Gundam academy

Suletta Mercury: The main character impresses with her "naive" yet lovable appearance: Hair: Bright red, shaggy and thick, usually held in place by a yellow headband. Eyes: Large, round, sea-blue eyes, giving her an innocent look. Skin: Slightly tanned, with freckles on her nose and cheeks (this is a distinctive feature that makes her look very "country bumpkin" and genuine). Clothing: Usually wears the Asticassia Academy uniform, later the white uniform specifically for "Holders".

Miorine Rembran: In contrast to Suletta, Miorine possesses a sharp, cold beauty: Hair: Long, silky, silver-white (or platinum) hair with two long locks at the front. Eyes: Light green, sharp and often with a determined gaze. Physique: Small and slender, yet with a very powerful demeanor. Style: Always appears in the standard school uniform (blue shirt, black shorts, and long socks), sometimes barefoot when in the tomato garden.

Guel Jeturk: The character whose appearance changes most dramatically according to his psychological development: Initially: A slicked-back hairstyle with two tones (dark purple and pink), an arrogant face, and the tall, muscular physique of a gladiator.

Elan Ceres: Possessing a genderless and somewhat "soulless" beauty: Appearance: Short, moss-green hair that frames the face. Amber-yellow eyes that always seem distant and lifeless. Characteristics: Delicate features, with very little change in expression (due to being an artificial/modified human).

Shaddiq Zenelli: The appearance of a cunning and resourceful romantic: Hair: Golden blonde, extremely long, and often braided or partially styled into a bun. Skin: Dark complexion, enhancing his aristocratic and distinctive appearance. Clothing: Often wears stylized uniforms with a high-fashion vibe.

Structural Blueprints The manufacturer must provide a diagram of the MS's internal frame. Purpose: To check for the presence of GUND-Format components. Gundam's characteristic Permet circuit boards often have complex structures and "light up" when operating, so describing the structure helps them filter out suspicious machines.

Equipment and Weapon Catalog All optional parts and weapons must be clearly described in terms of: Mechanism of Operation: Whether the weapon is physical (kinetic energy projectile) or particle (beam). Mounting Location: Hardpoints on the machine body for attaching the weapon. Weapon Control System: If the machine has detachable components (such as a Drone or Bit), this description will be scrutinized very closely because it closely resembles Gundam's GUND-BIT technology.

Power and Transmission System This section describes how the MS operates: Reactor: Type of energy used. Permet Density: Describes how data travels from the cockpit to the limb joints. If the transmission system has too high a Permet density or does not pass through an intermediate AI filter, the machine will fail due to pilot safety violations.

Physical Dimensions Basic parameters include: Head height: To ensure the machine falls within the standard training/battle segment. Weight: Affects the classification of the machine as heavy (like Jeturk) or light (like Peil). Distinctive color: To allow the academy's camera system to identify the "Houses" in battle.

Verification of Origin and Legal Responsibility Because the academy is a battleground for corporate influence, the legal record must be extremely transparent: Insurance and Compensation: Manufacturers (such as Jeturk or Peil) must sign a commitment to be financially responsible for any property damage caused by technical defects in the machine. Intellectual Property Rights: The MS must be certified as a product of a company within the Benerit ecosystem. "Strange" technologies with unclear origins (as in the case of Aerial) will be considered suspicious and subject to public hearings before the board.

GUND-Format Control (Cathedra Treaty) This is the most crucial part of the legal process. Following the tragic events at the Vanadis Institute, GUND-Format technology was deemed "unethical" and banned throughout the solar system. Permet Feedback Test: Inspectors will check whether the MS establishes a direct neural link with the pilot. If the MS sends feedback data (Data Storm) back to the pilot's brain, it will be labeled "Gundam" and immediately destroyed. Compatibility with "Antidote": Every legitimate MS must demonstrate that its control system cannot withstand or be disabled by Antidote technology (a software virus designed to disconnect the Permet of Gundam models).

Permet Score Limits and Biosafety Although all modern MS use Permet scores for data transmission, the law clearly defines the permissible levels: Indirect control system: The OS must act as a filter. The pilot issues commands via the joystick (cockpit), and the computer processes those commands. There must be absolutely no direct interference between brainwaves and mechanical systems. Biological safety certification: The manufacturer must submit medical records demonstrating that operating the MS for extended periods does not cause physical or neurological damage to the pilot (such as ruptured blood vessels or multiple organ failure).

Duel Standard for Weapons & Damage

For MS used in the Asticassia Academy, they must comply with the Duel Council's specific regulations:

"Beam Deceleration" System: Beam weapons must be equipped with a power limiter. In training matches, the energy is adjusted to only melt paint or cause minor external damage, not penetrate the pilot's cockpit.

Weapon Identification Code: Every drone, gun, or laser sword must have a unique identification code so that the academy's monitoring system can track its location and actual damage level in real time.

Here are the key points about this treaty:

1. Origin: The Vanadis Tragedy This treaty was created immediately after the attack on the Fólkvangr station (in the Prologue) (this is before the start of the time line.) The apparent reason: Delling Rembran claimed that GUND-Format technology was inhuman because it "corroded" pilots' lives through Data Storms. The political reason: This was Delling's way of seizing power, eliminating competition from companies using GUND technology, and establishing an order that he could completely control.

The Three Pillars of the Treaty Cathedra operates on three strict enforcement principles: Absolute Prohibition of GUND-Format: Any research, manufacture, or operation of Mobile Suits using the GUND neural link system is considered a crime. Any machine identified as "Gundam" must be destroyed immediately. Supreme Power of Intervention: Cathedra has the right to inspect any company belonging to the Benerit Group without prior notice. They can suspend business operations or dissolve companies that violate the rules. Definition of "Human Being": Delling put forward the philosophy that "Mobile Suits must be tools for humans." Transforming the human body into a part of a machine (through GUND) is considered an act of denying human dignity.

Neural interface: Instead of just receiving commands from the controller, GUND-Format establishes a direct link between the pilot's neural network and the MS's system. Data Storm: When the Permet Score is pushed too high (level 3, 4, or higher), the amount of feedback from the MS to the pilot's brain becomes excessive, causing a "data trap" that can lead to neurological damage or death. Difference: An MS running GUND-Format has faster reflexes and can control detachable weapons (Gund-Bits) with thought – something a conventional OS cannot do.

Mechanism: By mixing Permet into component materials or fuel, the pilot can control the MS through electromagnetic synchronization.

Score: The OS typically operates at a low Permet Score, sufficient to transmit commands from the joystick to the motors and robotic arms without straining the brain.

Jeturk (Darilbalde): Uses an AI to make tactical decisions based on sensor data, sometimes controlling parts of the aircraft autonomously without pilot command. However, in its early stages, this AI was criticized for being too robotic and lacking human creativity. Peil (Zowort/Pharact): Their OS optimizes flight data processing, allowing the aircraft to move extremely smoothly, but still relies heavily on the pilot's skill (or a surrogate like Elan's clones).

Damage Reduction: This OS automatically adjusts the beam weapon's power. Upon impact, instead of cutting through metal, it only produces a thermal effect and a "destroyed" signal (green) for the referee to determine the result. Intervention Power: The panel can use this OS to forcibly stop the machine or change the environmental conditions in the arena.

Model Number: For example: XVX-016 (Aerial) or MD-0031 (Dilanza). Manufacturer:It must be one of the subsidiaries of Benerit Group (such as Shin Sei, Jeturk Heavy Machinery, Peil Technologies, or Grassley Defense Systems). Affiliation:MS must be registered under the name of a House within the academy (e.g., Jeturk House, Earth House).

Operating System:It must be compatible with the academy's management system so that the Council can intervene or monitor remotely. Permet Link:This is the most important information. The system must declare the level of Permet usage to control the machine's components. Weapon Equipment: The accompanying weapon catalog must be registered so that the system calculates virtual damage (green in duels) instead of actual damage (purple/red).

Safety Certification: GUND-Format Testing: According to the Cathedra Treaty, all technology based on the GUND-Format (transforming MS into a Gundam) is strictly prohibited. MS must pass a test to prove it is incapable of causing a "Storm" (a Permet feedback that is harmful to pilots). Power Limiting System: MS must have a power limiting system to suit the school training environment. Pilot Registration: MS cannot register independently but must be accompanied by a specific pilot: Student ID: The pilot must be an official student of the academy. Biometric data: Link between the MS control system and the pilot to ensure no external interference during matches.

If a machine is suspected of being a Gundam, the Benerit Corporation's inspection board (usually Grassley's men) will proceed with disassembly or a thorough examination of the machine's frame and control board.

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4. The "Holder" System The Holder is the title given to the strongest student in the school—the one who currently has the best record in duels.
   Privileges: The Holder wears a unique white-and-gold uniform and a special pilot suit to signify their status. The Fiancé Rule: By order of Chairman Delling Rembran, the student who holds the title of "Holder" is automatically engaged to his daughter, Miorine, and is positioned to inherit the Benerit Group. Suletta's Role: Suletta becomes the Holder in Episode 1 after defeating Guel Jeturk, which kickstarts the entire plot.
5. Strategy and Sabotage While the duels have rules, the Benerit Group is built on cutthroat capitalism. Cheating and technical sabotage are frequent. Field Manipulation: Houses can pay to have weather systems (like rain or artificial wind) changed in the dueling arena to disadvantage their opponent. Technical Sabotage: Opponents have been known to hack into a rival’s suit or physically tamper with the arena's infrastructure. Team Duels: While many duels are 1-on-1, they can also be team-based matches (e.g., a 6-on-6 battle), where tactical coordination is more important than individual skill.

In the world of The Witch from Mercury, the Duel System at the Asticassia School of Technology is not just a school sport—it is a formal, legal mechanism for settling disputes, making corporate bets, and determining the fate of the Benerit Group’s succession.

1. The Goal: Breaking the Blade Antenna Unlike real warfare, where the goal is to destroy the cockpit or the entire machine, a school duel has a very specific victory condition: The Objective: The first pilot to break or cut off the Blade Antenna (the "crest" or "V-fin" on the head) of the opponent's mobile suit is declared the winner.
   Safety Measures: To prevent fatalities, the mobile suits use "school-regulated" output settings. The beam weapons are adjusted to a lower power level that can melt armor but is less likely to penetrate cockpits (though accidents still happen).
2. The Dueling Committee All duels are overseen by the Dueling Committee, a student-run body composed of the heads of the most powerful Houses (Jeturk, Peil, and Grassley).
   The Witness: A duel must be officially witnessed by a committee member to be valid.
   The Oath: Before every duel, the participants recite a formal oath: "May the outcome of this duel be decided by the strength of your will and the skill of your hands. No hard feelings, no matter the result."
3. The Stakes: "Wagers" In this system, anything can be put on the line. Because the students represent their parent corporations, the stakes often involve massive amounts of money, technology, or territory. Common wagers include: Apologies: Forcing a defeated opponent to grovel or publicly apologize.
   Expulsion: Betting on someone's right to remain at the school. Corporate Secrets: Rights to patents or mechanical data. Marriage Rights: The most significant wager in the series is the hand of Miorine Rembran.

3. Grassley House Sponsoring Corporation: Grassley Defense Systems. Philosophy: "Control and Anti-Gundam." They specialize in "Non-Kinetic" weapons designed to jam and shut down Gundams. They pride themselves on tactical perfection and elegance. Key Members: Shaddiq Zenelli, Sabina Fardin, Renee Costa, Ireesh Plano. Signature Mobile Suits: Michaelis, Beguir-Pente, Heindree. Vibe: Sophisticated and political. Shaddiq’s inner circle consists of highly skilled female pilots who operate like a private intelligence agency.
4. Earth House Sponsoring Corporation: None (Eventually sponsored by GUND-ARM Inc.). Philosophy: "Survival and Solidarity." This House is for Earthians (people born on Earth), who are treated as second-class citizens by the Spacians. They have very little funding and often use refurbished parts. Key Members: Suletta Mercury, Miorine Rembran, Nika Nanaura, Chuchu Panlunch, Martin Upmont. Signature Mobile Suits: Gundam Aerial, Demi Trainer (Chuchu Custom), Demi Barding. Vibe: A "found family" dynamic. While the other Houses are driven by corporate competition, Earth House is driven by the need to protect one another and succeed against a rigged system.

1. Jeturk House Sponsoring Corporation: Jeturk Heavy Machinery. Philosophy: "Strength and Tradition." They value raw power, heavy armor, and frontline combat. They were the dominant house at the start of the series. Key Members: Guel Jeturk, Lauda Neill, Felsi Rollo, Petra Itta. Signature Mobile Suits: Dilanza (various types), Darilbalde. Vibe: Initially portrayed as the "bullies" or the elite "jock" House. However, after their fall from grace, they become a symbol of resilience and redemption.
2. Peil House Sponsoring Corporation: Peil Technologies. Philosophy: "Efficiency and Data." Peil is cold and calculating, focusing on high-mobility flight units and advanced AI. They are secretly obsessed with GUND-Format research. Key Members: Elan Ceres (and his body doubles), the four Peil CEOs (the "Hags"). Signature Mobile Suits: Zowort, Zowort Heavy, Gundam Pharact. Vibe: Clinical, detached, and eerie. The House feels more like a laboratory than a dormitory, treating its pilots as disposable components

Burion House: A smaller house that often follows the lead of the Big Three. They are known for the Demi series of mobile suits (the standard trainers used by the school). Other Corporate Houses: There are several other minor houses mentioned in the background (like the ones belonging to the minor Benerit Group companies), but they rarely participate in high-level duels.

Nadim Samaya: Suletta’s father, who sacrificed himself to allow Elnora and Ericht to escape.

Cardo Nabo: The "mother" of GUND technology, murdered during the raid on Fólkvangr

Lauda Neill: Guel’s half-brother. He develops a deep-seated grudge against Miorine, blaming her for his family's downfall, and pilots the Gundam Schwarzette in a final confrontation with Guel.

Petra Itta: A Jeturk House student and Lauda’s love interest. She is severely injured during the school attack but survives with GUND-tech prosthetics.

Felsi Rollo: A loyal Jeturk House pilot who becomes a key ally to Guel and Suletta in the final battle.

Kenanji Avery: A veteran Dominicus pilot who survived the Prologue. He serves as a mentor/commander in the final conflict

Dawn of Fold (Earthian Rebels)

Sophie Pulone & Norea Du Noc: Pilots of the Gundam Lfrith Ur and Lfrith Thorn. They are "Witches" from Earth who view Suletta as a pampered fraud. Sophie dies from Permet strain; Norea is killed during a rampage at the school.

Naji Geid Antar: The leader of the Dawn of Fold, a pragmatic guerrilla fighter.

Olcott: A veteran soldier who looks after Guel during his time as a captive on Earth

**Shaddiq Zenelli (Grassley House): An adopted heir and the series' secondary antagonist. He orchestrates the attack on Plant Quetta to weaken the Benerit Group and empower Earth. He is eventually imprisoned for his crimes.

Benerit Group & Corporate Leadership

Prospera Mercury (Elnora Samaya): Suletta’s mother and the mastermind behind the "Quiet Zero" project. Her goal is to create a world where her first daughter, Ericht (whose consciousness is inside the Aerial), can exist freely.

Delling Rembran: The iron-fisted Chairman of the Benerit Group. He initiated the "Vanadis Incident" to ban Gundams but is later revealed to have worked on Quiet Zero to "save" his late wife’s legacy.

Vim Jeturk: Guel's father, an ambitious CEO who dies in a tragic encounter with his own son during the Dawn of Fold's attack.

Sarius Zenelli: Shaddiq’s adoptive father and CEO of Grassley Defense Systems. He is kidnapped by Shaddiq during the coup.

Belmeria Winston: A survivor of the Vanadis Institute working for Peil. She carries the guilt of creating "Enhanced Persons" and eventually helps Suletta stop Quiet Zero

The Three Branches (Elite Student Rivals)

Guel Jeturk (Jeturk House): Originally the "Holder" and a bully. After losing his status and accidentally killing his father during a terrorist attack, he undergoes a massive redemption arc, eventually leading Jeturk Heavy Machinery

Elan Ceres (Peil House): * Original Elan: The arrogant true heir who hates piloting.

Enhanced Person No. 4: A body double who bonds with Suletta before being "disposed of" by Peil Technologies.

Enhanced Person No. 5: A more manipulative double who survives the series and eventually wanders Earth

Earth House (Asticassia School)

The Earth House is a marginalized group of Earthian students who eventually form the core of GUND-ARM Inc.

Nika Nanaura: The lead mechanic. She is later revealed to be a "contact" for the Earthian rebel group Dawn of Fold, though she seeks peaceful reconciliation. She serves time in prison after the conflict to atone for her role.

Chuatury "Chuchu" Panlunch: A hot-headed pilot with signature pink hair buns. She pilots a customized Demi Trainer and later the Demi Barding. She has a deep resentment toward Spacian discrimination.

Martin Upmont: The anxious but responsible House Manager. He is the first to discover Nika’s secret and struggles with the moral weight of reporting her.

Lilique Kadoka Lipati: A cheerful and socially savvy student who manages the company's PR and communications.

Aliya Mahvash: A quiet student with an interest in fortune-telling and nature; she maintains the house’s livestock.

Nuno Kargan & Ojelo Gabel: The house's technical and tactical support, often providing comic relief while managing the complex logistics of mobile suit maintenance.

Till Nys: A tall, silent student who provides mechanical and physical support for the team.

Main Protagonists **Suletta Mercury (Elnora's Daughter): A shy, socially anxious transfer student from Mercury. She pilots the Gundam Aerial. Her identity is eventually revealed to be a clone or "repli-child" of Ericht Samaya, created by her mother to interface with the GUND-Format.

Miorine Rembran: The daughter of Delling Rembran. Intelligent, sharp-tongued, and fiercely independent. She starts GUND-ARM Inc. to save Suletta and eventually becomes the President of the Benerit Group to dismantle its corrupt systems from within

In Mobile Suit Gundam: The Witch from Mercury, Duels are not just simple robot battles, but are the core legal and political system at Asticassia Institute of Technology. Here's what you need to know about how these duels work:

1. Rules and the Oath (The Duel Ritual) Each duel begins with a traditional oath ceremony:

• Challenger: "I bet [item/condition]. I hope the challenged party will match."

• Challenger: "I accept the challenge."

• Both simultaneously declare: "The outcome of this duel will determine the one true outcome. I swear to abide by that outcome as a student of Asticassia and a pilot."

2. Winning Conditions Unlike real warfare aimed at eliminating pilots, school duels have more humane rules:

• Breaking the Antenna: The main objective is to break or sever the blade antenna on the opponent's Mobile Suit.

• AI Referee: An AI-supervised system will declare the winner as soon as the antenna is damaged, preventing unnecessary casualties.

3. The "Holder" System This is the highest position in the school, reserved for the strongest pilots.

• Privileges: Holders wear a special white uniform and, most importantly, they become the fiancé of Miorine Rembran.

• Pressure: Holders are always the target of challenges from students wanting to climb the ladder of power within corporations.

4. Main Factions Involved The battles are usually proxy wars between the three major branches of the Benerit Corporation:

• The Jeturk Family: Focuses on brute force and honor (represented by Guel Jeturk).

• The Peil Family: Utilizes advanced technology and enhanced pilots (represented by Elan Ceres).

• The Grassley Family: Focuses on tactics and technology to neutralize the GUND system (represented by Shaddiq Zenelli).

Plant Quetta is a massive Benerit Group industrial facility used for high-level R&D and manufacturing.

Gundam Lfrith (XGF-02) Pilot: Elnora Samaya (Suletta/Eri's mother) Faction: Ochs Earth Corp. (under the Vanadis Institute) Role: This is the prototype of the Gundam Aerial, developed to support the human body in the harsh space environment (like the GUND-ARM) but considered a dangerous weapon due to its Data Storm capability affecting the pilot. Signature Weapon: Beam Rifle. GUND-BITs: Shield fragments that can detach into offensive weapons, similar to the Aerial, but in the early stages of development.

Beguir-Beu (EMS-01) Pilot: Pilots of CATAS/Dominicus Corps (Suppression Force) Faction: Anti-GUND-ARM Force Role: Mobile Suit designed to counter Gundams. Signature Weapon: Non-Kinetic Pods: Small, spherical drones that do not use Beam energy, but instead use cables/hooks to disable and eliminate Mobile Suits using GUND Format.

Jeturk House Mobile Suits Dilanza (MD-0033): A heavy combat mobile suit, mass-produced by Jeturk Heavy Machinery. It has heavy armor, large shoulders, and usually carries an energy axe (Beam Axe). Guel Jeturk's Dilanza (Red) is the command version and has higher performance. Grassley House Mobile Suits Heindree (CEK-040): A versatile melee mobile suit, mass-produced by Grassley Defense Systems. It usually uses an integrated Beam Shield and a blade in its arm. Peil House Mobile Suits Zowort (FAZ-008): A versatile mobile suit with a slim design and high speed. Gundam Schwartzette (FP/M-P01P): Appearing at the end of the series, this is Peil's second Gundam, a fast and powerful machine piloted by Guel Jeturk in the final battle. Earth House Mobile Suits Demi-Trainer (MSJ-105): Training MS widely used in schools. Earth House customizes them into: Demi-Barding (MSJ-105CC): An upgraded version piloted by Chuchu (Chuatury Panlunch), capable of real combat with a large Beam Rifle and missile system.

Detailed Characteristics Pilot: Elan Ceres (Clone) Technology: GUND Format (Flight Optimization) Main Weapon: Beam Arquebus: Long-range sniper rifle. Special Features: Glide: Equipped with Blast Boosters and the GUND Format inertial control system, giving it extremely high glide performance and maneuverability. CORAX GUND-BITs: Small bits used to harass and disable enemies. Role: MS specializing in speed and long-range/airborne attack.

Detailed Features Pilot: Guel Jeturk MS Technology: AI-controlled/drone-based (Not a Gundam, but uses advanced remote control technology) Main Weapon: Beam Javelin: A large energy spear. Special Feature: Non-GUND-BITs (Drone System): Can detach arms and legs into independent drones for attack or defense, completely eliminating the need for the dangerous GUND Format. Role: The original main rival of Aerial, representing the efforts of corporations to compete with Gundam technology.

Detailed Features Pilot Suletta Mercury First-generation Gundam technology (No Data Storm limiting device) Main weapon: Variable Rod Rifle: A large, multi-functional gun. Special feature: V-fin: Has large V-shaped wings (V-fin) at the front, different from the Aerial. Zero-Load: The machine lacks a Data Storm load-reducing mechanism, leaving the pilot to bear the full weight of the GUND Format, but also achieving ultimate power. Role: The most dangerous "witch" machine, only Suletta can pilot it due to being prepared by her mother.

Detailed Characteristics Pilot: Suletta Mercury Faction: Gund-Arm Inc. (Originally from Shin Sei Development Corporation) Technology: GUND Format (Uses GUND-BITs) Main Weapon: Beam Rifle/Beam Blade: An energy rifle that can transform into a blade. Special Feature: GUND-BITs: The Aerial's shield can separate into 11 remotely controlled weapon fragments. These BITs can be used for beam attacks (Funnel), as shields, or combined back with the MS to create "Bit On Form" (enhanced armor and speed). Role: A versatile machine, balancing offense and defense, best demonstrating the power of the GUND Format.

Detailed Features Pilot: Shaddiq Zenelli Technology: Anti-GUND-ARM (Anti-GUND Format) Main Weapons: Beam Saber (Energy Sword) & Special Right Arm. Special Feature: Non-Kinetic Pods/Antidote: Designed to counter GUND Format technology. The right arm is fitted with a special component used to attack and disable opponents. Role: Melee MS, focused on combat against Gundams.

The major Benerit Group corporations (Jeturk, Peil, Grassley) are primarily based in Celestial Star and are under a moratorium on GUND-Format development. However, they still have their own remote weapon systems, commonly referred to as Non-Permet Remote Weapons, that are intended to counter or compete with GUND-ARM technology.

1. Gundam Pharact (Peil Technologies) Despite its name and use of the GUND-Format, the Gundam Pharact is manufactured by Peil Technologies, a large company based in Celestial Star, but secretly developed the GUND-ARM. Weapon System: Bit Stave (Drones) Special Features: Pharact's Bits are not only for attack but also for thrusting units (Thrusting Bit). They are attached to the ends of the arms and legs, giving Pharact extremely high maneuverability and acceleration.

2. Mobile Suit Dilanza Sol and Beguir-Beu (Grassley Defense Systems) Grassley Defense Systems focuses on defense technology and electronic warfare. Dilanza Sol (Jeturk/Grassley): Uses a weapon called the "Shoulder Cannon" that can act as a short-range remote control unit, but it is not as sophisticated as the GUND-BIT. Beguir-Beu (Grassley): Antidote System: This Mobile Suit has a special system that can create an electromagnetic field to neutralize the control wave (Data Storm) of the GUND-Format. Although not a GUND-BIT, this technology was created to counter the GUND-BIT of the Earth/Mercury faction.

Demi Trainer (MSJ-121) Manufacturer: Burion Company (one of the companies affiliated with Benerit Group). Purpose: This is the basic Mobile Suit, specifically designed for educational and training purposes throughout the entire curriculum of the Academy. Features: Popularity: Demi Trainer is the most popular MS model, used by most of the students of the Pilot Faculty to learn basic knowledge and piloting skills. Design: It has a simple, flexible and easy-to-maintain design, ideal for initial training. Variations: This model has many variations and is customized with different equipment for different lessons and simulations (e.g. weapons, extra armor).

Role in the Academy Practical Lessons: Students use the Demi Trainer for combat simulations, space maneuvers, and other basic operational exercises. Standard Vehicle: It serves as a standard MS model for students to focus on piloting techniques and strategies, rather than having to learn the overly complex technologies of specialized dueling MSs (such as the Jeturk, Peil, or Grassley models). Mechanical Engineering Department Tools: Mechanical Engineering students also use the Demi Trainer to learn and practice MS repair, maintenance, and assembly skills.

In addition to the Demi Trainer as a basic training model, students from large Dorms (such as Jeturk, Peil, Grassley) also use their company's older generation MS models or stripped-down versions for advanced training, helping students get familiar with their corporation's own technology before moving on to advanced and proprietary MS models.

Incident Responsible: Delling Rembran (President of the Benerit Corporation and Miorine's father) was a member of the Council and the head of the Dominicus Corps (Special Task Force). Purpose: Delling Rembran believed that the Gundam was a cursed, dangerous, and inhuman technology. He deployed the Dominicus Task Force to completely destroy the Vanadis Institute, all researchers, and prototype Mobile Suit Gundams (such as the Gundam Lfrith). Aftermath: The Dominicus Corps' attack on Fólkvangr was a massacre. Most of the Vanadis Institute's researchers and test pilots were killed.

Survival and Aftermath Survivors: The only two known survivors were Elnora Samaya (Eri's mother and test pilot of Lfrith, later Prospera Mercury) and her daughter, Ericht Samaya (Eri, age 4). Escape: Elnora and Eri escaped on the Gundam Lfrith after Eri accidentally activated an over-permet score (Permet Score 33) due to her special connection to the Gundam. Prohibition: After the incident, Delling Rembran used his influence to impose an absolute ban on all research, development, and use of GUND (Gundam) format Mobile Suits within the Benerit Corporation. Nicknamed "Witches": The accused and ostracized researchers, especially women (like Elnora), were given the derogatory nickname of "Witches".

General Information Time: Ad Stella (AS) 101, 21 years before Suletta Mercury transferred to Asticassia Technological School. Location: Fólkvangr Laboratory, a research facility located on an asteroid. Main victim: Vanadis Institute – the birthplace and development of GUND Format and Gundam technology.

The Root of the Problem: GUND Technology The Vanadis Institute developed GUND Format, originally an advanced brain–computer interface (BCI) technology, to help humans survive and thrive in the harsh environment of space. GUND Format uses Permet material to connect the pilot's nervous system to the Mobile Suit (MS), allowing them to intuitively control artificial parts (such as prosthetic limbs or MS). When this technology is applied to a Mobile Suit, it creates a Gundam (GUND Format Mobile Suit). The problem is that using a Gundam requires the pilot to accept the risk of Permet material penetrating and causing severe brain damage (loading Permet Score), which can lead to death.

Hangar/Facility House Hangar: Each main House in the academy (e.g., Jeturk House, Peil House, Grassley House) has its own Mobile Suit hangar and facility, well-equipped to maintain, repair, and upgrade their Mobile Suits. These facilities clearly show the wealth and technical potential of each company. Earth House: Initially, Earth House Mobile Suits (such as Gundam Aerial, and later Demi-Trainers) were often maintained in simple hangars or with technical assistance from the character Nika Nanaura. Later, they had a smaller workshop. Common Training and Maintenance Area: The academy also has common areas (e.g., outdoor training grounds or basic maintenance areas) for students to use training Mobile Suits such as Demi-Trainers.

Connecting to the Dueling Arena Asticassia Academy is famous for its Mobile Suit Duels to determine who holds the title of "Holder" of Miorine Rembran.

Arena/Dome: Duels are usually held in large, dome-shaped arenas that can simulate various environments (such as space, a destroyed city, a desert, etc.).

Access: Mobile Suits are brought from their respective House hangars to the arena via specialized tunnels or transport elevators.

Before the match begins, the Mobile Suits are lifted or moved onto the arena from special entrance locations under or beside the arena. This process is often done in a dramatic manner to add drama to the match.

Duel Start Procedure I. Hangar Preparation Final Notification and Preparation: Pilots and technical team receive official notification of the duel time and location. Technical team performs final pre-flight checks on the Mobile Suit, including charging, checking the GUND-Arm system (if Gundam), weapons, and communication equipment. Pilot Cockpit Entry: Pilots don the Pilot Suit and enter the cockpit. Technicians help secure and check the pilot's connection to the Mobile Suit. Move Out of the Hangar: Mobile Suit is activated and moves out of the House Hangar (Jeturk, Peil, Grassley, Earth House). This is usually done through large doors or specialized elevators. II. Transit to Arena Internal Movement: Mobile Suits are transported (usually on foot or on automated slides) through tunnels or enclosed passageways that connect directly from separate Hangar areas to the preparation area under the Arena Dome. Staging Area: Mobile Suits arrive at the waiting area under the main arena. The pilot will wait here, listening to the final instructions over the communication system. III. The Duel Begins Entrance: Once the MC (Master of Ceremonies) announces the name and House of the duelist, the Mobile Suit is lifted into the main arena via large elevators or lifts. This process is very dramatic and is broadcast live. Positioning & Referee: Both Mobile Suits move to the designated starting position, facing each other. The Mobile Suit Judge (or automated referee) ensures both are ready. Announcement of the Rules: The MC reiterates the basic rules, especially the objective of the match: to destroy the opponent's head antenna (v-fin). The Start Signal: After the MC calls out a slogan, such as "Let the match begin!" (or something similar), a light/sound signal is emitted. The match officially begins! Both Mobile Suits engage in combat.

most of the nowday people doesn't know about ochs earth or vanadis incident. most of them don't even know what GUND-Format is. It seemed to disappear into the long stream of time after more than twenty years. GUND-Format tech is still around but not on Gundam anymore, nowday the only technology about mechanical suit they know is mobile suit from others company under Benerit leading, although some of them still want to use but try not to touch the forbidden part about mobile suit tech.

the incident has happened for 20 year ago, most of them are hidden under the dark or unspoken by anyone knowing it. everything about it has been forbidden.

The duel is witnessed by Elan Ceres, Shaddiq Zenelli, Secelia Dote and Rouji Chante. As the duel began, it is revealed that Miorine is the pilot, having linked piloting permissions of the Aerial to herself without Suletta's consent or knowledge. She did not fare well against Guel and his Dilanza, due to her inexperience in piloting a mobile suit. The tides of the battle would be turned, as Suletta shortly retakes control of the Aerial, while protesting that Aerial is her family and will not lose so easily to Guel. An agitated Guel gave Shaddiq the greenlight to swap opponents.

Suletta having taken the helm, the true power of Aerial is displayed, as its GUND-Bits deploy and form a shield, blocking the Dilanza's beam attacks. Guel would overextend himself, having vastly underestimated the Aerial's capabilities. The Dilanza having a tactical disadvantage, the GUND-Bits' split into its individual bits and unleashed a multitude of beam attacks. Guel's Dilanza is swiftly dispatched and Suletta is crowned the victor. As this victory was achieved against the current holder, Suletta becomes the new holder and simultaneously, Miorine's fiance; shocking the former.

Suletta having taken the helm, the true power of Aerial is displayed, as its GUND-Bits deploy and form a shield, blocking the Dilanza's beam attacks. Guel would overextend himself, having vastly underestimated the Aerial's capabilities. The Dilanza having a tactical disadvantage, the GUND-Bits' split into its individual bits and unleashed a multitude of beam attacks. Guel's Dilanza is swiftly dispatched and Suletta is crowned the victor. As this victory was achieved against the current holder, Suletta becomes the new holder and simultaneously, Miorine's fiance; shocking the former.

Finally arriving in Asticassia School of Technology, Suletta admired the school from outer space in a transport vessel. Her excitement is cut short after witnessing a lone person in a normal suit, suspended in space. She abruptly attempts a one-sided rescue endeavor, piloting the Aerial. After taking Miorine into her cockpit, Suletta's rescue attempt is met with scorn, by an angered Miorine who blamed Suletta for jeopardizing her escape attempt to Earth.

Later, she tours the school campus alone, before meeting Nika Nanaura. Suletta also has an awkward reunion with Miorine, before observing a sanctioned duel between a student and Guel Jeturk. An arrogant Guel mindlessly presses his opponent, forcing both away from dueling grounds and closer to the spectators. Miorine is forced to save a dumbfounded Suletta from being collateral damage. A thankful Suletta follows Miorine into her greenhouse, before being made privy to her forced engagement to Guel and the Holder System in Asticassia; an ironclad rule made by her father Delling Rembran. Their conversation is cut short by Guel, who aimed to take a defiant Miorine by force. Suletta protested against Guel's actions and he jokingly asks if she wanted a duel, as duels are used to decide between right and wrong in the school. Despite lacking confidence, Suletta agrees, in which an initially confused Guel accepts.

Suletta communicates directly with the Aerial and GUND-bits when piloting. She is skilled at directing and using the bits both for offensive attacks and diversions, but she also employs them in several shielding and defensive tactics. Suletta also uses the GUND-bits' laser beams to disable her opponents' mobile suits with great precision, often cutting off all external limbs with several quick motions when presented with an opening. Suletta is able to unlock the Aerial to higher Permet Score levels than other Gundam pilots, including levels not thought possible like six and seven, but also showing no visible side effects while doing so.

Suletta is very dependent on the trust and approval of others to help herself feel validated. She is very apologetic to her friends when she thinks something is wrong, and she often looks for chances to make herself useful. One of her biggest goals is founding a school on Mercury to help others and bring more younger people to the planet, which she sees as a duty to help the struggling people she grew up around. However, her willingness to serve and trust others can leave her vulnerable to people with manipulative intentions, and she often fails to realize people's ulterior motives.

Suletta deeply loves her mother and relies on her to get through her greatest challenges. She often calls her to discuss her personal issues and ask for her guidance, viewing her as a "magician" that helps move her along. However, she also pushes herself closer to her mother and away from others when her doubts escalate, and she is so reliant on her that she is willing to discard her own dreams and ideas, even if it means going against her closest friends. She is also very closely connected with the Aerial, which she views as a close sibling. She feels much calmer when piloting the Aerial, and she often talks directly to it while piloting and in her downtime.

To cope with her struggles, Suletta hews closely to her mother's motto "If you move forward you gain two, if you run you gain one", which compels her to act more assertive and keep pushing through her challenges, even if she has immense doubts while doing so. Because of this, Suletta acts more decisive and collected in emergency situations, especially if it involves piloting the Aerial or rescuing others from physical harm. She often offers her mother's motto to other people when she thinks she can help them with their problems.

Suletta is very timid and lacks communication skills, which can make her seem immature and unassertive for a girl her age. When talking to unfamiliar people, she has a habit of stuttering her words and cowering in tenser moments. She also tends to make louder physical and verbal reactions in situations, especially so when she is surprised or shocked. Suletta always tries to carry a positive and excited demeanor in her daily life and interactions with others. When feeling overwhelmed, she is very hard on herself and feels scared of facing her challenges. Despite feeling awkward in social situations, Suletta remains very close to her friends and is very willing to meet and learn about new people. When noticing her friends struggling, she is quick to come to their aid and comfort them. She tries to mediate conflict and disagreements when she can, and she is not afraid to challenge bullies. Further events develop this further, showing that although Suletta is generally a shy person, her sense of duty and emotions are so strong that, with proper motivation, she is able to both continue active activities, ignoring the traumatic experience, and quickly recover and return from severe depression to help others.

While she can act decisively in combat situations, Suletta also lacks awareness of the stakes of violence and death. In mobile suit duels, she often uses her GUND-bits to make brutal and near-lethal attacks on the other suits, which disturbs both her opponents and her friends. She is willing to fight and even kill if it means protecting the ones she loves, but she often remains visibly disconnected from the violence she causes and often tries to repress her fears about it, and her nonchalance can unsettle those closest to her.

Military Congress organization that serves as an administrative body that mediates political problems along the frontiers of space.

Feng Jun Feng is an agent working for the Space Assembly League, a coalition group that spies on corporate activities within both Earth and Space. She alongside Guston both work undercover as smugglers, but she is shown to have her own agenda that differs from that of her superiors. Guston Parche Feng's accomplice and member of the Space Assembly League. Like her, he also works undercover as a smuggler and is shown to have his own agenda like her.

An Earth-based resistance organization that aims to end the Benerit Group's rule over Earth.

Sophie Pulone A Gundam pilot and member of Dawn of Fold. She has a rather sadistic and blood-thirsty personality but usually cheerful, in comparison to Norea. She admires Suletta and will do anything to make Suletta her big sister, wanting to have a family and an ordinary life of her own. Sophie pilots the EDM-GA-01 Gundam Lfrith Ur, a customized Gundam Lfrith Pre-Production Type developed by Ochs Earth under the supervision of the Space Assembly League which focuses on assault combat and equipped with GUND-Format technology that allows it to control several unmanned mobile suits named EDM-GB Gundvölva when it activates Permet Score 3.

Naji Geor Hija. The leader of Dawn of Fold. Olcott. Naji's second in command.

(they work with anyone who pay them and Shaddiq is one of many. they work together in a silent.)

Elnora Samaya / Prospera Mercury. Suletta and Ericht's mother and a test pilot were employed by Ochs Earth, a company that researched and developed the GUND-Format technology for use in Mobile Suits. In the past, she had a GUND right arm transplanted by Cardo in order to save her life. Following the Vanadis Incident, she escaped the destruction of the institute and went into hiding. Years after the incident, she joined Shin Sei Development Corporation on Mercury in order to continue development on the GUND-Format and was eventually appointed as their president. She also went under an alias as well, as she doned a mask to hide her true identity as Lady Prospera. Her true motives however is vengeance against Delling's decision to murder the people involved in the GUND-Format technology during the Vanadis Incident Ericht Samaya. Ericht is the first daughter of Prospera Mercury and "older sister" of Suletta Mercury. On her fourth birthday, just prior to the Vanadis Incident, she registered her vital signs on the Gundam Lfrith, accidentally clearing Layer 33 of its GUND-Format, which allowed her and her mother to escape the slaughter during the Vanadis Incident.

The inventors of the GUND-Format. While initially meant for medical purposes, after being acquired by arms developer Ochs Earth, the institute was forced to shift to using the technology to develop Mobile Suits, creating the Gundams.

A Special Force founded Mobile Suit Development Council for hunting the witch relative-Technology with many deploying Grassley Company Mobile Suit.

Kenanji Avery. A pilot stationed in the group's Dominicus special forces squad. He was among the soldiers who raided the Fólkvangr lab. 21 years after the Vanadis incident, he had become a ship captain at Dominicus and gained weight. Kenanji piloted the CEK-040 Beguir-Beu, a mobile suit developed by Grassley Defense Systems armed with remote-controlled pods which disable mobile suits using GUND Format systems.

Belmeria Winston. An employee of Peil Technologies and a former member of Vanadis Institute. Belmeria was the handler of Elan Ceres and his doubles. Following Enhanced Person 4's loss to Suletta, she pleaded with the Peil CEOs to spare him, to no avail.

Jeturk Heavy Machinery is a corporation and one of three branches of the Benerit Group led by Vim Jeturk.

Vim Jeturk The CEO of Jeturk Heavy Machinery, and father to Guel and Lauda. He's an ambitious person who sees Delling as a thorn to his personal agenda, especially his philosophies.

Grassley Defense Systems is a corporation and one of three branches of the Benerit Group led by Sarius Zenelli.

Sarius Zenelli The CEO of Grassley Defense Systems, and Shaddiq's adoptive father Peil Technologies is a corporation and one of three branches of the Benerit Group led by a team of four CEOs who manage the company via a parliamentary system.

Nugen, Kal, Nevola, Golneri. They're the four co-CEOs of Peil Technologies.

The Benerit Group is a Mega-Cooperation Milltary major business conglomerate of 157 corporations in mobile suit manufacturing led by CEO Delling Rembran. They are the leader in the mobile suit industry, making them the most powerful corporations throughout known space who also wield much authority on Earth. However, for much of that authority, they oppress Earthians, deploying their personal mobile suits to disrupt protests of said Earthians against exploitations by Spacians. Cathedra. One organization under the umbrella of protecting the Mobile Suit Development Council. Delling Rembran. The supervising representative of Cathedra and CEO of Benerit Group, Delling is a former military man who used his influence to plan and order a raid on the Fólkvangr lab where the "GUND Format" technology was being developed, to stop the research before it was finished and the Ochs Earth Corporation along with it. Many years later, Delling became the president of the Benerit Group. In addition, Delling created the Asticassia School of Technology, both to solidify his influence and train the next generation of elites. Delling's Darwinian philosophy that only the strong deserve to survive extends to the policies of his business, his school, and even his own daughter, declaring that only the strongest mobile suit pilot is worthy of marrying her.

A dormitory group composed of students loyal to Grassley Defense Systems, with most of the students being the children of Grassley employees.

Sabina Fardin. A third-year mobile suit pilot and Shaddiq's right-hand woman, despite being an Earthian. As the most experienced and loyal pilot to him, Sabina leads their squad directly into battle. She is very popular among female students even more than male students. She pilots the CEK-077 Beguir-Pente, a mass production variant of the Beguir-Beu equipped with a Non-Kinetic Shield, which is used to disable GUND-Format type mobile suits with a Permet score of 3 or lower. Felsi pilots the MD-0031 Dilanza, which is the main mass-production Mobile Suit of the Grassley company

Henao Jazz. A mysterious third-year mobile suit pilot in Grassley House. Ireesha Plano. A timid second-year mobile suit pilot in Grassley House. Maisie May. A cheerful second-year mobile suit pilot in Grassley House. Renee Costa. A second-year mobile suit pilot in Grassley House who's very popular with boys. She develops a rivalry with Lilique after one of her "back-up boyfriends" asks the latter out. she pilots the CFP-010 Heindree, the main mass-production unit of Grassley Defense Systems, along with Sabina Fardin.

Jeturk House. A dormitory group composed of students loyal to Jeturk Heavy Machinery, most of the students being the children of Jeturk employees.

Lauda Neill. Guel's younger half brother and current heir of Jeturk Heavy Machinery. Unlike his brother's initial hot-blooded and aggressive personality, he was calm and collected, often being the more reasonable brother. Lauda pilots the MD-0031L Lauda's Dilanza, a customized Dilanza unit armed with a large twin-axe halberd for close combat. Petra Itta. A second-year student in the mechanical department. Loyal to Guel, she resents Suletta for causing his downfall from Jeturk House.

Felsi Rollo. A second-year student and mobile suit pilot. Like Petra, she resents Suletta for causing Guel's downfall. She is rather uncomfortable with Earthians, going against odds with Earth House pilot Chuchu several times. Felsi pilots the MD-0031 Dilanza, which is the main mass-production Mobile Suit of the Jeturk company

Aliya Mahvash. A third-year mechanical department student belonging to the Earth House. She has an interest in divination.

Rouji Chante. A first-year student in the mechanical department, who belongs to Burion House and a member of the Dueling Committee. He is rather shy and is mostly seen with his pet Haro robot.

Secelia Dote. A second-year student in the management strategy department, who belongs to Burion House and a member of the Dueling Committee. Known for making sarcastic and snide remarks to the other members of the Dueling Committee.

Shaddiq Zenelli, Real name "Jeru Ogul". Shaddiq is an adopted child of the CEO of Grassley Defense Systems, one of the group's three branches who leads Grassley House. Although still a third-year student in the piloting department, Shaddiq has shown his skills in business and is a candidate for next generation executive. He was originally a Half-Earthian until he was taken in by Sarius. He pilots the CFK-029 Michaelis, a mobile suit developed by Grassley Defense Systems as a successor to the Beguir-Beu equipped with the Beam Bracer, which uses Non-Kinetic Efectors to disable GUND-Format type mobile suits with a Permet score of 3 or lower.

Nika Nanaura. An Earthian second year student in the Mechanics department born on Earth, was originally an orphan. She welcomes Suletta into the Earth House and convinces the other members to accept her, but also works in the shadows with Shaddiq under orders from Dawn of Fold.

Chuatury Panlunch. A first-year Earthian student representing Earth House, a group that represents Earthian workers. Nicknamed "Chuchu", she has a gruff personality and reacts aggressively to Spacians who discriminate against Earthians, sometimes getting into physical fights.[7] She pilots the MSJ-105CC Demi Trainer Chuchu Custom as her main mobile suit, equipped with a sniper rifle for ranged combat.

Nuno Kargan. A second-year mechanical department student belonging to the Earth House who has a solid knowledge on computing software. He is friends with Ojelo Gabel.

Earth House. A dormitory group composed of Earthian students, in which both Nika and ChuChu belonged. Martin Upmont. A third-year management strategy student and the leader of the Earth House. He is a rather unreliable and cowardly house leader, by having trouble controlling the behavior of his fellow Earthian students. Despite this, he deeply cares about them, going out of his way to support and comfort them during any difficult times.

Lilique Kadoka Lipati. A first-year management strategy student belonging to the Earth House. She is popular with the male students of Asticassia.

Till Nys. A third-year mechanical department student belonging to the Earth House. Unlike the other members of Earth House, Till is a quiet and reserved individual, often working behind the scenes to help his house.

Ojelo Gabel. A second-year mechanical department student belonging to the Earth House. He enjoys betting heavily on school duels. He is friends with Nuno Kargan.

Lilique Kadoka Lipati. A first-year management strategy student belonging to the Earth House. She is popular with the male students of Asticassia.

Elan Ceres. The top pilot was backed by Peil Technologies, one of the group's three branches and a third-year student in the piloting department. In reality, Elan's attendance in school and participation in duels is secretly performed by Enhanced Persons, unregistered body doubles created to handle the stresses of the GUND-Format technology. These Enhanced Persons are all modeled in the image of the original Elan Ceres, the next CEO selected by the Peil Grade, an Artificial Intelligence grading system that automatically selects the most capable leader. He oversees the body doubles in his behalf and all of them share the same pseudonym, due to the original Elan Ceres' abysmal piloting skills. The first enhanced person, code-named "Number 4," is a taciturn and solitary person, who does not open his heart to anyone in school. He has an interest in Suletta due to her relation to the GUND Format tech. All of the Elan clones pilot the FP/A-77 Gundam Pharact, a long-ranged sniper unit developed by Peil Technologies using GUND-Format technology that uses Corax GUND-BITs that stun mobile suits.

Asticassia School of Technology A higher-education facility run by the Benerit Group. It is made up of specialized piloting, mechanical, and management strategy departments. A recommendation from a company affiliated with the Benerit Group is a prerequisite for admission

Cardo Nabo The inventor of GUND Format technology, she was one of the biggest proponents of Gundam development to aid space exploration and develop the Gundam Lfrith. She is killed when Fólkvangr is raided by Cathedra.

Guel Jeturk. An heir to Jeturk Heavy Machinery, one of the group's three branches, and a third-year student in the piloting department. First appearing in the story as an arrogant, morbidly impulsive and abusive egoist, Guel subsequently endures a series of humiliations and tragedies that turn him into a sensitive and compassionate individual. As the ace pilot of Jeturk House, he had absolute confidence in his own skills, including the rank of "Holder" to signify his status as the top duelist at the school, which makes him Miorine's fiancé, a position he loses to Suletta after he is defeated by her. After knowing more about Suletta, Guel becomes infatuated with her, to the point of asking her in marriage. Guel initially pilots the MD-0032G Guel's Dilanza, a heavily modified Dilanza developed by the Jeturk Heavy Machinery and used primarily for close combat. He later switched to the more powerful MD-0064 Darilbalde, also focusing on close combat with the aid of an experimental Artificial intelligence system. After its debut duel with the Aerial, it is rebuilt with larger shields, a beam firearm, as well as another pair of Ambika drones.

Slutteta Mercury. Suletta, a 17-year-old female Spacian and a second-year student in the piloting department representing Shin Sei Development Corporation, transferred to the Asticassia School of Technology from Mercury. At Mercury, she was trained to be a mobile suit pilot from a young age and was later sent to the academy by her mother, Prospera Mercury, as part of a bigger revenge scheme against Delling Rembran, the CEO of the Benerit Group. She is shown to be a timid girl who has trouble communicating with people other than her mother; she also has a pathological need to be useful, both towards her housemates and her fiancée Miorine. Despite being a Spacian, she becomes affiliated with the Earth House. Suletta pilots the XVX-016 Gundam Aerial, a GUND-Format mobile suit developed by the Shin Sei Development Corporation on Mercury. Its main features are the "Bit Staves", remote controlled drones that can be used both for offense and defense.

Miorine Rembran. An attractive and academically distinguished second-year female Spacian student in the management strategy department. Miorine is the only daughter of Delling Rembran, the president of the Benerit Group and chairman of the school's board. Her late mother was a botanist, and Miorine kept a small greenhouse on school grounds in her memory. She has a strong rebellious feeling towards her father, who barely acknowledges her beyond her status as his family. After becoming engaged to Suletta when the latter wins the Holder title from Guel Jeturk, Miorine slowly but surely grows closer to her new fiancée, as they help each other become stronger and learn not to run away from their problems.

As their paths cross in the academy with different ambitions and goals, Suletta will have to prove her worth as a pilot as she steps into the academy alongside the Gundam Aerial, a mobile suit built with forbidden GUND Format technology.

In the year Ad Stella 101, researchers at the Vanadis Institute created "GUND", an advanced brain–computer interface that enabled the human nervous system to control artificial appendages and organs. The purpose of GUND was to enable humans to survive in the harsh environment of space. After receiving funding from mobile suit manufacturer Ochs Earth, the technology was developed into the "GUND Format" and employed for military uses, leading to the creation of "GUND-ARMS": mobile suits that use the GUND Format to increase the performance of their pilots. However, extensive use of GUND-ARMS resulted in pilots being crippled or even killed.

In response, the Mobile Suit Development Council, led by the top mobile suit development companies, ordered an entire permanent ban on the GUND Format and all its applications. Council member Delling Rembran, president of the Benerit Group, deployed the special forces team Dominicus to destroy the Vanadis research facility Fólkvangr, killing everyone aboard to erase all traces of the technology. Only two people survived: mobile suit test pilot Elnora Samaya and her four-year-old daughter Ericht Samaya. In the aftermath, those responsible for the development of the GUND Format were ostracized, and because the team was primarily composed of women, they became known as "witches".

In Ad Stella 122, 21 years after the Vanadis incident, Suletta Mercury transfers from Mercury to the Asticassia School of Technology, an academic institute run by the megacorporation Benerit Group. Upon arrival, she encounters a girl escaping the institute, Miorine Rembran, who wants to escape from the control of Rembran her father. Miorine is engaged to be married to the highest scoring duellist in a mobile suit - currently Guel Jeturk.