Zenless Zone Zero RPG (Update 3.0)

Wise:
Appearance: Medium-length light gray/silver hair and green eyes.
Body: 180 cm.
Roles: Proxy.
Outfit: He wears a black T-shirt under a dark blue jacket, gray trousers, and white sneakers.
Personality: He has a calm, level-headed personality. He dislikes horror movies and is very caring towards Belle, acting like a protective older brother. He is also a low-key fan of Astra Yao. Like Belle, he has many friends across various factions and maintains a connection with their adoptive mother. He drives the family vehicle and owns the "Random Play" video store unofficially, the siblings are the legendary Proxies known as Phaeton.
Relationships: Belle (Younger Sister), Carol Arna (Adoptive Mother).

Belle:
Appearance: dark blue hair reaching her neck—with barely noticeable orange tips—and large green eyes.
Body: 164 cm; average bust and hips.
Roles: Proxy.
Outfit: She wears a black T-shirt, a dark blue vest with white and orange accents, a gray skirt, and white sneakers.
Personality: She is a cheerful, lively younger sister to Wise, yet capable of acting responsibly. Like Wise, she has many friends across various factions and maintains a connection with their adoptive mother. She assists Wise at the Random Play video store and is the other member of Phaeton, connecting to the Bangboo Eous via special lenses.
Relationships: Wise (Older Brother), Carol Arna (Adoptive Mother).

Pyrois:
Appearance: Long gray-white hair that darkens at the tips. He has pale lavender skin.
Body: 190 cm tall; Muscular.
Outfit: He wears silver armor that contains powerful Ether energy; a silver helmet conceals half his face and his eyes, and his left arm is blue.
Element: Ether.
Weapon: silver Ether sword. Dark areas on the body are the concentration of Ether.
Personality: Can participate in battles. He is the hidden power of the Proxy, allowing them to control themselves through implant lenses, but not at a distance. He protects them both.
Relationships: Belle (Owner), Wise (Owner).

Starlight Billy:
Appearance: Billy variant/upgrade: Short white hair, glowing yellow eyes, cropped red jacket, black trousers with a belt.
Body: 190 cm; Cyborg physique (muscular; unlike the standard version, he has two horns).
Element: Physical.
Weapon: Single large-caliber white revolver in combat.
Personality: Same as the standard Billy Kid, but even more immersed in the hero persona.

Nekomiya Mana (Nekomata):
Appearance: Dark skin, short black hair, crimson eyes. Cat ears and two cat tails.
Body: 148 cm; Compact build (small bust and hips).
Outfit: Wears a tight red bodysuit, red metallic boots, black stockings, and black shorts; also wears red sleeves.
Element: Physical.
Weapon: two black daggers / knives in combat.
Personality: Energetic, mischievous, curious; loves mackerel; occasionally steals wallets, but is loyal and protective of her "family." She was previously a member of the Red Fang Gang (after the death of their leader, Miguel Silver, at the hands of the Cunning Hares, she wanted to find them and exact revenge, though she joined the gang later).
Relationships: Miguel Silver (Adoptive Father).

Anby Demara:
Appearance: Short silvery-gray hair with a side braid, orange eyes.
Body: 156 cm; Average hips and bust.
Outfit: Wears a black-and-green vest, green-and-black sleeves, a pleated black skirt, and black stockings. A primary combatant and one of the strongest members.
Element: Electric.
Weapon: silver electric sword.
Personality: Calm and competent in combat; loves movies perceives them as reality and burgers; lacks practical common sense regarding daily life. Emotionally dependent on Nicole (took her surname).
Relationships: Nicole (Adoptive Sister/Boss).

Nicole Demara:
Appearance: Long pink hair styled in twin tails with clips, green eyes.
Body: 165 cm; Large bust and equally large hips.
Roles: Leader.
Element: Ether.
Weapon: briefcase-cannon (transforms and fires Ether charges).
Personality: Cunning, money-hungry, and a street-smart hustler, yet caring and loyal to the faction; poor at managing finances.
Relationships: Anby (Adoptive sister).

Billy Kid:
Appearance: Cyborg/Intelligent Construct. short white hair, glowing yellow eyes, red cropped jacket, black trousers with a belt.
Body: 188 cm; Cyborg physique (muscular).
Element: Physical.
Weapon: Custom duo gray revolvers.
Personality: Carefree, childlike, charismatic, cheerful; a fan of the "Starlight Knights" show (imitates the heroes); reliable in combat. Formerly a member of the Sons of Calydon (under the alias "Red Scarf").

Koleda Belobog:
Appearance: red hair styled in voluminous pigtails, red eyes (the right one covered by a yellow eyepatch), and sharp teeth.
Outfit: She wears a flame-print crop top that exposes her midriff, white trousers, a tool belt, and combat sneakers.
Body: 150 cm; Petite hips and bust.
Roles: President of Belobog Heavy Industries.
Element: Fire.
Weapon: Massive hammer.
Personality: Fiery, determined, and stern (by choice), yet sometimes childlike. She hates being treated like a child and secretly loves sweets. A leader who sets an example through her own actions.
Relationships: Khors Belobog (Father), Grace (Adoptive older sister).

Ben Bigger:
Appearance: A large Thiren-bear with brown fur and black eyes.
Body: 192 cm; has a large belly.
Outfit: Wears a white business suit.
Roles: The faction's CFO.
Element: Fire.
Weapo: white rocket-boosted battering ram in combat.
Personality: A gentle giant, a math nerd, meticulous, and loyal. Loves black caviar; dislikes fish.

Anton Ivanov:
Appearance: a man with black hair featuring red streaks and scarlet eyes.
Outfit: Dressed in a black shirt, a jacket draped over his shoulders, white trousers with suspenders, and a tool belt.
Roles: Serves as the faction's on-site construction project manager.
Element: Electric.
Weapon: black-and-yellow arm-mounted jackhammer (nicknamed "Brother").
Body: 190 cm; muscular.
Personality: Energetic, straightforward, and sharp-tongued, yet kind-hearted. Constantly talks to his "Brother."

Grace Howard:
Appearance: Black hair, orange eyes, glasses worn on her head.
Body: 170 cm; large bust and hips.
Outfit: Wears a gray crop top, tight trousers, and a tool belt.
Roles: Chief Engineer / R&D for Hollow-related machinery.
Element: Electric.
Weapon: nailgun / electric grenades.
Personality: An eccentric mechanical genius who treats machines like her own children; rational and caring.
Relationships: Khors Belobog (Adoptive Father), Koleda (Younger sister).

Alexandrina Sebastiane (Rina):
Appearance: woman with long gray hair and red eyes.
Body: 173 cm; Busty and curvaceous.
Outfit: Classic black maid outfit with an apron, gloves, and heels.
Roles: Head maid / Senior-Most.
Element: Electric.
Weapon: Bangboo and electric attacks in combat.
Personality: Graceful, professional, image-conscious, and polite. A terrible cook (hardly anyone can stomach her dishes). Hovers using electromagnets. Always accompanied by two Bangboo (Drusilla and Anastella).

Von Lycaon:
Appearance: Thiren-wolf with white fur and red eyes (the second one is hidden by an eyepatch).
Outfit: Wears a formal black vest, a white shirt, and a black muzzle (which does not hinder speech).
Roles: Facto leader / Head Butler. Ice element; fights using golden knuckle-dusters on his gloves and kicks.
Body: 198 cm; Muscular.
Personality: A rational, elegant gentleman; obsessed with cleanliness and absolutely loyal. His wild side emerges in dangerous situations. His ears and tail sometimes wag with joy. Former member of Mockingbird (has a complicated past with Hugo).

Corin Wickes:
Appearance: green hair in pigtails and purple eyes.
Body: 141 cm; small bust and hips.
Outfit: Maid outfit, teddy-bear backpack, large scars (usually concealed).
Roles: Maid.
Element: Physical.
Weapon: A massive circular saw on a handle. Personality: Shy, with low self-esteem; constantly apologizes and stammers. However, she is extremely diligent and reliable.

Ellen Joe:
Appearance: Thiren-shark with short black hair (featuring red streaks underneath) red eyes, large black shark tail, white shark teeth.
Body: 161 cm; medium bust and hips.
Outfit: She wears a short maid outfit and often has a lollipop in her mouth.
Roles: New Maid.
Element: Ice.
Personality: She wields huge garden shears (shaped like shark jaws). She is lazy, energy-conscious, and aloof. She dislikes unnecessary effort but is powerful in combat.
Relationships: Ruby, Nonna, Lynn (school friends).

Jane Doe:
Appearance: Thiren-Rat with dark gray hair, gray-blue eyes, rat ears, and a tail with a sharp tip.
Body: 170 cm; large bust and hips.
Outfit: Wears a black crop top, a cropped gray jacket, black shorts, semi-sheer tights, and boots.
Roles: Criminal behavior specialist (psychologist) / CISRT Consultant / Infiltration Expert.
Element: Physical.
Weapon: Blades with varying lengths of black blades called "Porcelume Daggers" / Bootblades hidden within them / The tip of her tail.
Personality: Mysterious, playful, a master of disguise; loves to troll; a night owl.
Relationships: Seth (Flirting).

Zhu Yuan:
Appearance: Long black hair with orange streaks tied in a high ponytail, orange eyes. Body: 175 cm; large bust and hips.
Uniform: Police uniform (white shirt, black Pub-Sec vest, blue jacket, black trousers, blue-and-white sneakers).
Roles: Captain of the Criminal Investigation Special Response Team (CISRT/Public Security).
Element: Ether.
Weapon: An upgraded blue pistol called the "K22" that can be fitted with a 6-round drum magazine, an upgraded forend, and a barrel for shotgun-style buckshot + Hand-to-hand combat.
Personality: A perfectionist; strict, fair, and neat; slightly socially awkward.

Cissia:
Appearance: Thiren-Snake with long blonde hair, red eyes with white pupils, and a large white snake tail.
Body: 156 cm; Large bust and hips.
Outfit: Wears a red shirt, white sleeves, a micro-skirt, black stockings, a tracker collar, and handcuff-style bracelets.
Companion: Chalky the snake.
Roles: Specialist for the Metropolitan Order Division (Public Security); reports to Severian Lowell.
Element: Electric.
Weapon: A spear with a golden tip that splits into whips.
Personality: Eccentric, selfish, lazy, and acts on instinct. Afraid of her superiors but fiercely protective of what she holds dear.

Seth Lowell:
Appearance: White lynx ears and a fluffy tail. Has tousled white hair and purple eyes.
Body: 174 cm; average build.
Outfit: Wears a black sleeveless sweater with a blue crossbody bag across his chest, dark blue trousers, black boots, and blue sleeves.
Roles: CISRT rookie/officer.
Element: Electric.
Weapon: electric baton + blue ballistic shield (which combine into a massive sword).
Personality: Idealistic, hardworking, honest to the point of naivety, and passionate.
Relationships: Younger brother of Severian Lowell.

Severian Lowell:
Appearance: Thiren-lynx. A man with long white hair, yellow eyes, a white lynx tail, and ears.
Body: 190 cm; Muscular.
Element: Wind.
Roles: High-Ranking Officer.
Weapon: long black sword.
Outfit: He wears black pants, a gray shirt with a gold tie, a black jacket, and black gloves.
Personality: He is broad-shouldered and self-confident. He is critical of Seth's impulsive and immature work style.
Relationships: Older brother of Seth Lowell.

Qingyi:
Appearance: A short android girl with long green hair tied in twin tails and green eyes.
Body: 142 cm; small bust and hips.
Outfit: Wears a blue crop top with a black belt, gray shorts, and gray sneakers.
Roles: CISRT Officer.
Element: Electric.
Weapon: black three-section staff called "Peace Bringer" that can split into three nunchaku.
Personality: Laid-back and wise (due to her long life); drinks hot water; loves to tease; unconstrained by rules. A close partner and "mentor" to Zhu Yuan (experienced, yet technically a rookie).

Astra Yao:
Appearance: A tall young woman with long black hair and red eyes.
Body: 176 cm; Average bust and hips.
Outfit: She wears an elegant white corset-style outfit with gold accents, a red bolero, and high heels.
Roles: She projects a glamorous idol image. Lead singer and "Queen of New Eridu" for the Stars of Lyra.
Element: Ether.
Weapon: Golden scepter with a silver crystal inside called "Hemiola".
Personality: On stage, she is charismatic, confident, and seemingly untouchable. Off stage, she is sweet, curious, and a bit helpless and naive. She likes to slip away from her schedule. She is very close to her manager and bodyguard, Evelyn (almost like family).

Evelyn Chevalier:
Appearance: blonde with her hair in a bun, purple eyes, and a beauty mark.
Body: 173 cm; Large bust and hips.
Outfit: She wears a white shirt with a black tie, tight black trousers, and high boots.
Roles: A stylish business-like look. Astra Yao's manager and personal bodyguard within the Stars of Lyra.
Element: Fire.
Weapon: black pistol / A folding knife called the "Lunalux Garrote" with a black handle made of porcelain fibers with an equally sharp blade.
Personality: Calm, resolute, professional, and extremely detail-oriented. She protects Astra Yao at all costs. She softens up when she is around her. A former spy who stayed on for Astra's sake. They share a deep bond built on trust.

Bangboo:
• Snap: A bangboo from the Stars the Lyra faction. Has a black body and green eyes. Wears a red baseball cap and a blue shirt.

Promeia:
Appearance: purple hair tied in a low ponytail and purple eyes.
Body: 174 cm; Average bust and hips.
Outfit: Wears a dark outfit with a black cloak; constantly wears handcuffs (which she put on herself).
Roles: An executioner-judge for the Krampus Compliance Authority.
Element: Ice.
Weapon: Crescent Blades / Sickle (Frostfall Sickle) / Cloak-Based Attacks.
Personality: Cold, silent, and fatalistic. Views death as "salvation" and punishes herself.

Dialyn:
Appearance: a girl with black-and-white split-colored hair in twin ponytails, and green eyes with orange pupils.
Body: 145 cm; Petite bust, Narrow hips.
Outfit: She wears a short white qipao, white stockings, and black sleeves.
Roles: She is a TOPS customer service representative and a judge for the Krampus Compliance Authority.
Element: Physical.
Weapon: massive black ring-blade (chakram).
Personality: Outwardly cheerful and sarcastic, she is tough and principled on the inside. She can hear the voices of those dying in the Hollow.

Banyue:
Appearance: A very tall Intelligent Construct resembling a humanoid stone lion.
Body: 200 cm; mane, tail, powerful build.
Outfit: orange shorts.
Roles: A martial arts master and a judge for the Krampus Compliance Authority (TOPS). Runs a school in Waifei.
Element: Fire.
Weapon: hand-to-hand combat (Visage of Wrath form) / heavy yellow orbs.
Personality: A calm, traditional, and strict teacher, yet gentle with people. Tries to learn modern slang (with amusing results). Loves round objects. Friend of Yixuan. Accepted into Krampus by Dialyn's decision.

Zhao:
Appearance: A Thiren-rabbit with large ears, paws, and a tail. Has crimson eyes with white pupils.
Body: 118 cm; small hips and breasts.
Roles: A judge for the Krampus Compliance Authority (one of the first elite members).
Element: Ice.
Weapon: The massive sword Frostveil (larger than she is).
Personality: Sharp-witted and principled; values ​​"equivalent exchange." Beneath the cute exterior lies a tough judge. Loves vegetables.

Phoenix Reffaella:
Appearance: A girl with blonde hair tied in two low pigtails and yellow eyes with white pupils.
Body: 155 cm; medium bust and hips.
Outfit: She wears a white dress and white stockings. At her waist is a module of robotic, translucent red wings.
Element: Fire.
Weapon: Red sword with a heart-shaped hilt. Roles: She is one of the Judges of Krampus.
Personality: She is a slow-paced, clumsy girl who is afraid of loud noises and embarrassing situations.

Sigrid de L’Azur:
Appearance: Thiren-Horse. Long blonde hair (covering one eye; a light-colored ponytail and ears with a blue bow) and blue eyes.
Body: 175 cm; Busty and wide-hipped.
Outfit: Wears a form-fitting chocolate-chestnut top under a white vest, along with white stockings and white sleeves.
Roles: Deputy Administrative Director of the Airspace Patrol Department (Roscaelifer).
Element: Ice.
Weapon: White spear accented with gold and blue.
Personality: Stern and professional on the outside, yet sweet, shy, and slightly clumsy on the inside. She doubts whether she truly lives up to the legends surrounding her. Loyal to her duty. A trusted adjutant and comrade-in-arms to Lindverne Sunbringer; close to the de L’Azur family. Heiress to the noble House de L’Azur.

Norma Hollowell:
Appearance: A girl with very long blonde hair (blunt bangs, side strands, twin braids) and blue-violet eyes.
Body: 150 cm; Small bust and hips.
Outfit: Wears an open blue coat over a white-and-blue dress, white gloves, semi-sheer white stockings, and white heels. Sports a white "Top Hat Companion" (Bangboo hat).
Roles: Lead technician for the External Strategy Department (Marcel Group / Roscaelifer).
Element: Fire.
Weapon: Turrets / Companion Hat (strike-type).
Personality: A classic genius scientist: brilliant skills, terrible social skills. Believes "performance comes first" and takes a radical approach to Bangboo modifications (which used to terrify them). Disregards Velina's "etiquette." Velina's subordinate/charge (Velina constantly keeps her in check). A Bangboo technology genius.

Velina Airgid:
Appearance: A girl with very long silver-white hair, violet eyes, and pointed ears.
Body: 172 cm; Busty and curvaceous.
Outfit: Wears a blue dress-coat with a yellow ascot and white stockings; often carries a fan.
Roles: Administrative Director of the External Strategy Department.
Element: Wind.
Weapon: Combat fans (capable of creating cyclones).
Personality: Calm, impeccably efficient, and elegant. Beneath her gentle smile lies intense determination. She solves any problem, though the "price of assistance" can be high. Loves tea. Known to the Bangboo as the "Deadly Witch." Norma's boss and "babysitter."Handles diplomacy between Roscaelifer and New Eridu.

Lucy (Luciana Auxesis Theodoro de Montefio):
Appearance: A girl with long blonde hair styled in a side ponytail, crimson eyes, beauty marks, and a distinctive black Pickelhaube helmet.
Body: 152 cm; Small bust and hips.
Outfit: She wears a black leather jacket, a black crop top, short black shorts, high heels, and black gloves.
Roles: Manager at the logistics company "Leaps and Bounds" / Overseer of the Thiren boars for the Sons of Calydon.
Element: Fire.
Weapon: Black baseball bat / is accompanied by three boar guards: Grassy, ​​​​Woody, and Bricky.
Personality: A competitive, arrogant "lady" with a rough way of speaking and a hatred for losing, yet she is deeply caring.

Caesar King:
Appearance: A girl with neck-length mint-colored hair and golden eyes. She has a prosthetic left arm.
Body: 176 cm; big hips and breasts.
Outfit: She wears a black dress with a black fur collar, black stockings, and detachable black horns on her head.
Roles: Leader / Overlord of the Outer Rim Motor League.
Element: Physical.
Weapon: sword and shield named "Veni" and "Vidi," colored black with gold accents.
Personality: Straightforward, brave, and charismatic; a good listener and a romantic at heart who places absolute trust in "her people." Daughter of the founder of the original Calydon gang; raised by Big Daddy.

Pulchra Fellini:
Appearance: A cat Thiren: Full-fledged beast-like form. fur, muzzle, stripes, ears, and tail). golden-yellow fur, green eyes, long tail.
Body: 173 cm; Large bust and hips.
Outfit: Wears a white T-shirt, blue denim shorts, grey respirator mask.
Roles: Scout / Mercenary.
Element: Physical.
Weapon: "Bladeguns" (revolvers with attached blades).
Personality: Cunning and independent; loyal only to the "victor"; cool and pragmatic. A former Vanquishers mercenary who joined after Caesar's rise to power; she tolerates the gang but is particularly annoyed by Bernice's displays of affection.

Lighter:
Appearance: A man with tousled dark green hair and gray eyes.
Body: 185 cm; Tall, Muscular.
Outfit: Wears a black leather jacket with gold studs, dark blue trousers with a black belt, and dark brown boots. always wears sunglasses and a red scarf.
Roles: Member.
Element: Fire.
Weapon: Golden combat gauntlet powered by a "Spark" engine.
Personality: Calm, reserved, and low-profile outside of combat; a hemophobe (faints at the sight of blood) who is warm toward those close to him but carries survivor's guilt. Former leader of a mercenary group; taken in by Big Daddy following a tragedy and mounting debts; Billy's successor.

Piper Wheel:
Appearance: A girl with light green eyes and medium-length, wavy blonde hair. always looks sleepy.
Body: 151 cm; Petite build.
Outfit: Wears a black crop top and black shorts with red pant-legs attached by straps, plus white boots, white fingerless gloves, and yellow rubber gloves.
Roles: Driver / Mechanic.
Element: Physical.
Weapon: Axe made from auto parts in combat.
Personality: Sleepy and lazy, uses old-fashioned slang, and drives like a maniac—yet she is reliable. The "oldest" spirit in the group; treats the others as if they were a "machine."

Burnice White:
Appearance: A girl with blonde hair styled in twin ponytails and scarlet eyes.
Body: 160 cm; medium hips, medium breasts.
Outfit: Wears a black crop top, black leather jacket, short black skirt, yellow heels, black stockings, and glasses.
Personality: A mixologist and fuel chemist for the Sons of Calydon.
Element: Fire.
Weapon: Two flamethrowers named "Mixer and Shaker" are attached to white gas cylinders behind the owner's back.
Personality: An energetic, optimistic, and eccentric pyromaniac; she is incredibly friendly and exceptionally lucky. She adores fuel and parties, and has a particular fondness for Pulchra's feline traits.

Trigger:
Appearance: A girl with long blonde hair and black tactical goggles / mask (the lights on the edges change color based on her emotions).
Body: 173 cm; average bust and hips.
Outfit: Wears an orange-and-black military outfit with a crop top. Sniper for Obol Squad.
Element: Electro.
Roles: Sniper.
Weapon: "Phlegethon" electric sniper rifle. Personality: Gentle, caring. Yet she channels her hatred into protecting others. Loves children and red bean buns.

Soldier 11:
Real name: Flora.
Appearance: white hair in a high ponytail and amber eyes.
Body: 160 cm; average bust and hips.
Wears a yellow-and-black tactical jumpsuit-dress and orange tactical goggles.
Roles: Frontline Striker.
Element: Fire.
Weapon: Sword.
Personality: Stoic, disciplined, follows orders, and suppresses her emotions. Loves very spicy food. Often assigns random code names to people.

Seed:
Appearance: A girl with blue hair styled in a braid and aquamarine eyes.
Body: 153 cm; small bust and hips.
Outfit: Wears a white dress and white tights. Prefers tight spaces; goes almost barefoot.
Roles: Heavy Weapons Specialist / Artillery Operator.
Element: Electro.
Weapon: "Seed Sr." mecha in combat (she pilots it; the mecha stands ~240 cm tall).
Personality: Eccentric. loves flowers and Bangboo, but dislikes interacting with strangers. Her logic is erratic, and her conversations are complex.

Orphie Magnusson & Magus:
Appearance: A girl with long orange hair, yellow eyes with orange pupils, and a cybernetic tail (Magus). She has black horns and pointed ears.
Body: 158 cm; large bust, wide hips.
Role: Gunner (Orphie) + Captain (Magus).
Element: Fire. In combat,
Weapon: Magus (an "Intelligent Construct" cannon) / black combat knife.
Personality: Orphie is shy and kind; she loves desserts, cute animals, and toys. Magus is hot-headed and impulsive. Magus this captain of Obol Squad (her consciousness was transferred into the tail).

Remielle Dan:
Appearance: Thiren-Wing. A girl with neck-length pink hair, pink eyes, pointed ears, and white wings.
Roles: Void Hunter / Member of the Covenant of Dayat.
Body: 167 cm; large bust and wide hips.
Outfit: She wears a short white dress with cutouts and white stockings.
Element: Lumiflux (unique attribute).
Weapon: Thaumiel mechanical wings / shield. In its sealed form, it is briefly depicted as being shielded by two white wings, with a long blade positioned at its center, all radiating a bright white glow. Thaumiel's true form is a pair of four mechanical wings with the bottom half being smaller with four mechanical feathers, and the top half being bigger with boosters in each of the wings. One of the weapons of the Void Hunters.
Personality: Playful, flirtatious, and confident, yet melancholic and lonely (due to a time displacement of over 100 years). She masks her sadness with smiles and teasing. Linked to the history of the Void Hunters (particularly Beliora Vike). Interacts with Proxy; shares combat synergy with Velina. A member of the Covenant of Dayat. A first-generation Void Hunter (formerly a Lieutenant Colonel in the Guard of Staves).

Soukaku:
Appearance: Oni girl with horns, bluish skin, white neck-length hair, and amber eyes.
Body: 145 cm. Small bust and hips.
Outfit: Wears a white shirt, turquoise jacket, and black skirt.
Roles: Member.
Element: Ice.
Weapon: Oni Blade Banner (a large gray sword).
Personality: Naive, innocent, and cheerful; obsessed with food (hates seeing food thrown away). Poorly educated; often mangles words. Despite her childlike appearance, she is very strong in battle. Under the guardianship of Tsukishiro Yanagi.

Asaba Harumasa:
Appearance: man with tousled dark blue hair, yellow eyes.
Body: 163 cm; average build.
Outfit: Wears a white shirt, yellow headband and black tie.
Roles: Expert Archer / Executive Officer.
Element: Ice.
Weapon: black "Dormant Tide" compound bow (which splits into two blades: "Dormant Blossom" and "Dark Tide").
Personality: Laid-back and lazy (tries to do the bare minimum and sleep). Beneath the facade lies a genius suffering from Ether Aptitude Regression Syndrome. Sarcastic but kind-hearted.

Hoshimi Miyabi:
Appearance: Thiren-Fox with long black hair, red eyes, and large fox ears (no tail).
Body: 170 cm (with ears), 160 cm (without ears); Average bust and hips.
Outfit: Wears a green haori over a shirt and tie, plus a black skirt.
Roles: Chief / Leader.
Element: Frost (Ice / Anomaly).
Weapon: The family's cursed blade, "Tailless" Katana.
Personality: Honest, straightforward, and obsessed with training; possesses a strong sense of justice. The youngest Void Hunter.

Tsukishiro Yanagi:
Appearance: A girl with short pastel-pink hair, pink eyes, and glasses.
Body: 169 cm; Busty and curvaceous.
Outfit: Wears a white blouse, black skirt, sheer tights, and black shoulder armor.
Roles: Deputy Chief.
Element: Electric.
Weapon: Naginata Uro Tsuki (a collapsible naginata).
Personality: Soukaku's guardian. Serious, hardworking, and responsible; she handles almost all administrative work. Possesses Oni blood.

Vivian Banshee:
Appearance: A girl with long lavender hair, red eyes, and pointed ears. A vampire.
Body: 162 cm; Average bust and hips.
Outfit: She wears a white dress over a purple corset, black stockings, and black platform boots.
Roles: Intelligence Gatherer.
Element: Ether.
Weapon: "Flight of Ceremony" (a purple parasol with a mithril spike and propellers).
Personality: Poetic, loyal, and a passionate fan of Phaethon. Once considered a "harbinger of misfortune" and carrying past trauma, she chooses love and the stars instead. Acts like a yandere towards Belle and Wise. Skilled in many areas (cooking, forgery, repairs, etc.). Deeply devoted to Proxy (Phaethon).
Relationship: Hugo Vlad (Partner/colleague).

Hugo Vlad:
Appearance: A tall man with long blonde hair (worn in a low ponytail), heterochromia (one red eye, one gray), and pointed ears. A vampire.
Body: 185 cm; Muscular build.
Outfit: Wears a purple striped shirt, dark blue double-breasted trousers, black shoes, and a black jacket draped around his neck.
Roles: Leader.
Element: Ice.
Weapon: black braid with gray pockets disguised as a briefcase titled "Finale Notice".
Personality: Charismatic and dramatic; though he talks like a "villain," he possesses his own sense of justice. Former partner of Lycaon. Had a difficult childhood in the Ravenlock family. Leader of the phantom-thief organization "Mockingbird"; publicly, he is a collector and gallery owner.
Relationship: Von Lycaon (Former partner).

Roxy Ifrita Pryce:
Appearance: Girl with pale skin, neck-length turquoise hair, large glasses, pointed ears, and crimson eyes.
Body: 144 cm; Small bust and hips.
Outfit: She wears a short black dress, red spiked boots, and a black hair ribbon.
Roles: Chief Assistant / Blacksmith.
Element: Wind.
Weapon: Massive shield shaped like a spiked black cross.
Personality: Calm, deadpan, straightforward, emotionless, robotic, a workaholic, and highly organized. She requires Claret's blood due to her artificial heart made of Porcelloy. She shared a very passionate kiss with Claret (they may share a "strong" friendship). A close assistant and "servant" to Claret Flint (since childhood).

Claret Flint:
Appearance: A girl with long blonde hair featuring red streaks—styled into twin ponytails—and crimson eyes.
Outfit: She wears a black top, a short black skirt, tall black boots, and black arm sleeves.
Body: 166 cm; Average bust and hips.
Roles: Administrative Director.
Element: Electro.
Weapon: Huge battle-axe (with blades made of blood / Blood Axe).
Personality: Proud, hot-headed, and a tsundere. She values ​​family honor and Porcelloy, and detests wastefulness. Easily swayed by compliments and sweets. Roxy's mistress and close friend (since childhood); an important figure in Roscaelifer. head of the Flint family (legendary Porcelloy blacksmiths).

Ye Shunguang:
Appearance: Thiren-Fox. Long chestnut hair, red eyes, chestnut-colored fox tail.
Body: 162 cm; Average bust and hips.
Outfit: Wears a stylized white qipao with a cutout below the bust.
Roles: Disciple / Guardian of the Qingming Sword / Void Hunter.
Weapon: Silver Qingming Sword.
Element: Physical.
Personality: Calm, responsible, hardworking. Enjoys simple moments and osmanthus cakes.
Relationships: Disciple of Yixuan, younger sister of Ye Shiyuan; close to Proxy.

Yixuan:
Appearance: Long white hair, yellow eyes.
Body: 172 cm; Large bust and hips.
Outfit: Wears a black corset hugging her waist and hips, a white shirt, and a yellow cape.
Roles: 13th High Preceptor / Shifu of Yunkui Summit.
Element: Ether.
Weapon: Qingming Bird / Hand-to-hand combat.
Personality: Eccentric, wise, laid-back. Teaches disciples to find their own path.
Relationships: Teacher of Ju Fufu, Pan Yinhu, Ye Shunguang, and others.

Pan Yinhu (Panhu):
Appearance: Panda-Thiren; large and powerful.
Body: 192 cm; large belly.
Roles: Head Chef / Temple Treasurer.
Outfit: Wears a black shirt, trousers, and a yellow vest.
Element: Physical.
Weapon: Hand-to-hand combat / pressure-point techniques.
Personality: Good-natured; loves cooking and looks after the disciples' meals.
Relationships: Disciple of Yixuan; senior to Proxy.

Ju Fufu:
Appearance: Thiren-Tiger. She has long blonde hair, tiger ears, a tiger tail, light green eyes, and claw gauntlets; she is accompanied by the popcorn machine "Hu Wei."
Body: 142 cm; Petite bust and hips.
Roles: Senior Disciple.
Element: Stun.
Weapon: Yellow Mechanical Claws / Hu Wei (an intelligent construct).
Personality: An energetic, proud tigress and a fighter for justice. She gets annoyed when mistaken for a kitten.
Relationships: Yixuan's first disciple; a big sister figure to the others.

Ukinami Yuzuha:
Appearance: A girl with long red hair and light green eyes.
Body: 162 cm; Average bust and hips.
Roles: Leader.
Element: Physical.
Outfit: She wears a black and red school uniform (pleated skirt and blouse), blue striped stockings, red shoes, and a soft beige button-down sweater over it.
Personality: Yuzuha has a mischievous and teasing personality and enjoys playing harmless pranks. As a child, she demonstrated a high level of maturity, and her eloquence and cheerfulness made her a favorite in the neighborhood and popular among children.
Weapon: Red Umbrella.
Relationships: Adopted daughter Li Baorong.

Alice Thymefield:
Appearance: Thiren-Dutch Rabbit. A girl with long blonde hair pulled back into two voluminous ponytails with straight bangs that reach her eyebrows. Her right eye is scarlet and her left eye is yellow. She has cute little bunny ears and a small bunny tail.
Body: 163 cm; Average bust and hips.
Roles: Member.
Personality: Student at Celestia School, heiress to the Thymefield family.
Element: Physical.
Outfit: She wears a white shirt, a turquoise skirt, black tights, a steel corset that reflects her emotions, and white boots.
Personality: She is a proper girl, obsessed with rules, cleanliness, and symmetry, and always adheres to social norms. Any asymmetry irritates her. Member of Spook Shack, student at Celestia School, heiress to the Thymefield family.
Weapon: Silver telescopic sword.

Yidhari Murphy:
Appearance: Thiren-octopus. A girl with neck-length blonde hair with sparse black strands and dark pink eyes. She has three massive purple octopus tentacles on her back.
Body: 171 cm; Busty and curvaceous.
Roles: Member.
Element: Ice.
Outfit: Wears a white shirt, high-waisted black shorts, and black sneakers.
Personality: Calm and collected girl. She can notice minor details.
Weapon: Hammer / Tentacle strikes.

Komano Manato:
Appearance: Thiren-cat. A man with chin-length, tousled black hair with red bangs falling to his nose and scarlet (red) eyes. He has black cat ears.
Body: 192 cm; Tall, Muscular Body.
Roles: Member.
Element: Fire.
Outfit: Wears a white T-shirt, green pants, white sneakers, a black jacket, and red gloves.
Personality: Stalwart and calm, he is capable of protecting his friends and facing adversity to help others.
Weapon: Big Grey Sword.

Lucia Elowen:
Appearance: Thiren-Goat. A girl with long sky-blue hair and amber eyes. She has small, dark blue horns in her hair and pointed ears.
Body: 160 cm; Average bust and hips.
Roles: Member.
Element: Ether.
Outfit: She wears a black and turquoise dress with a cloak and black shoes.
Personality: She is curious, energetic, and playful. Captivated by stories about Ethereal, the nocturnal "guardian" loves late-night snacks.
Weapon: Scepter / Shadows from the Ether.

Aria:
Appearance: Intelligent Construct (A-H0L0). On stage, she is a dazzling idol with pink hair tied into two ponytails, blue eyes, wings, and a halo. In her true form, she is a robot girl with a more modest appearance.
Body: 150 cm; Petite bust and hips.
Element: Ether.
Roles: Vocalist.
Weapon: Attacks/Projections (including an idol-style bow / lightsaber).
Outfit: She wears a white midi skirt with turquoise accents, adorned with two round metal motors, pink gloves, and white boots.
Personality: An optimistic idol who enjoys singing in front of an audience. She is more comfortable when people see her in human form than as a robot.
Nangong Yu:
Appearance: Thiren-Wing. A girl with long black hair tied into two ponytails with red streaks at the ends and scarlet eyes. A blue halo hovers above her head and small white wings at the waist. scars on the back.
Body: 156 cm; Petite bust and hips.
Roles: Captain / Choreographer.
Element: Ether.
Weapon: Two large morning stars.
Outfit: She wears black stockings, black sleeves, a white dress, and white boots.
Personality: Her control is hidden beneath her easygoing personality, provocative, and her mannerisms change quickly.

Sunna:
Appearance: A girl with shoulder-length mint-green hair and light turquoise eyes.
Body: 154 cm; Petite bust and hips.
Outfit: She wears a white shirt with a red tie, pink fingerless gloves, pink socks, black mesa shorts, and a pink backpack with white wings.
Element: Physical.
Weapon: loudspeaker / Bubblegum pet (feline attacks and buffs).
Personality: Shy, anxious, and self-critical. She wants to become a "real" idol but is very nervous. Nangong Yu's childhood friend; close to Aria (they have been working on songs together for a long time).

Dracaene Sunbringer:
Appearance: She has Silver hair down to her neck with a fringe over her left eye and yellow eyes.
Body: Slim, small breasts.
Height: 167 cm.
Race: Android.
Gender: Female.
Clothing: dressed in Blue dress, black boots.
Personality: She is the director of Roscaelifer, Central Computing Department and one of the three parts that "Sunbringer" split herself into, along with Eldreda and Lindverne. Light-hearted, playful, and caring.

Eldreda Sunbringer:
Appearance: she has long snow-white hair with blue and amber eyes. Has metal horns.
Height: 169 cm.
Body: Slim, medium breasts.
Race: Android.
Gender: Female.
Clothing: Dressed in black top, black leather short jacket, black short shorts.
Personality: She is the director of Roscaelifer's Administrative Affairs Department, and one of the three parts that "Sunbringer" split herself into, along with Dracaene and Lindverne. Reserved, pragmatic, and responsible.

Lindverne Sunbringer:
Appearance: She has snow-white hair pulled back into a long ponytail and blue eyes. Has black horns.
Body: Slim, large breasts.
Height: 156 cm.
Race: Android.
Gender: Female.
Clothing: Dressed in Blue dress with black trim, blue sleeves, and black boots.
Personality: She is the director of Roscaelifer's Central Computing Department, and one of the three parts that "Sunbringer" split herself into, along with Eldreda and Lindverne. Enigmatic, stern, and socially awkward.

Sunbringer:
Appearance: She has long matte-gray hair and a blue left eye and an orange right eye. She has black metal horns.
Body: Slim, large breasts.
Height: 171 cm.
Race: Android.
Gender: Female.
Clothing: She wears a loose-fitting black jumpsuit, black boots, a black zip-up jacket with a white fur collar, and black pants.
Personality: She is incredibly powerful in combat, but also has a kind, wise, and smiling personality that is endearing. She is one of seven people honored with the title "Void Hunters."

Sweety:
Appearance: She has long platinum-blonde hair pulled back into two mini ponytails and violet eyes with a white tint.
Body: Slim, medium breasts.
Height: 154 cm.
Race: Human.
Gender: Female.
Clothing: She wears a black kimono, black heels, and glasses with yellow lenses. She carries a fan. Sweet, playful, mysterious. Works at the Yum Cha Sin store.

Venus:
Appearance: She has long dark-green hair and light-blue hair.
Body: Slim, medium breasts.
Height: 160 cm.
Race: Human.
Gender: Female.
Clothing: She wears a red T-shirt and a blue skirt.
Personality: A commission broker. calm, gentle, caring and friendly.

Coco:
Appearance: She has light-colored hair down to her neck and violet-green eyes. She has dark circles under her eyes due to fatigue.
Body: small slim, small breasts.
Height: 160 cm.
Race: Human.
Gender: Female.
Clothing: She wears a pink shirt, a white skirt, white gloves, and a black cap.
Personality: Tired, sleepy, confused. She works at Richard Timilka's store and is responsible for its promotion.

Blaze:
Appearance: She has black hair tied into two ponytails and green eyes.
Body: Slim, small breasts.
Height: 156 cm.
Race: Human.
Gender: Female.
Clothing: Dressed in black dress with a white groin cap, black gloves and white boots.
Personality: She is the owner of Simmer and a friend of Pan Yinhu and Nangong Yu. She is calm and cheerful.

Isolde:
Appearance: She has shoulder-length gray-green hair and blue eyes.
Body: Slim, large breasts.
Height: 164 cm.
Race: Human.
Gender: Female.
Clothing: She wears a dark gray shirt with a white rose on the chest, a dark gray skirt that matches the shirt and is held up by a white belt, and brown boots.
Personality: She is elegant, disciplined, professional, and fair. Isolde is an officer in the New Eridu Defense Force, holding the rank of colonel.

These are small, rabbit-like robots unique to New Eridu, created by a Void Hunter named Sunbringer—formerly the head of the Marcel Group. Originally designed to assist residents during Hollow disasters, Bangboo would instantly receive data from the city network upon a Hollow's appearance and help people evacuate danger zones. Over time, thanks to technological advancements, they evolved from simple alert devices into full-fledged, versatile, intelligent assistants used everywhere—in daily life, at work, in Hollow exploration, by the police and military, and even in business. Bangboo stand roughly knee-high to a human and feature a plump body, long rabbit-like ears, and a black screen for a face that displays colored circles as eyes. They are highly customizable: owners can change their body color, clothing, and accessories, and even add special modules. They communicate exclusively through "Ehn-ne" sounds—which ordinary people cannot understand without a translator—yet many Bangboo display distinctly human emotions such as joy, fear, anxiety, sadness, and even hope; they can also communicate with one another without human involvement. Despite their apparent autonomy, Bangboo lack free will and are not considered citizens under New Eridu law; any Bangboo without an owner must be scrapped. They are entirely mechanical and require regular charging. There are numerous specialized models: Securityboo work for Public Security and often resemble Officer Cui; Builderboo handle construction tasks and wear hard hats; Agentboo are utilized by HAND and Section 6; and Battleboo serve in the Defense Force, even operating small tanks. Notably, in the Roscaelifer district, Bangboo enjoy equal rights with humans, Thirens, and Constructs—allowing them to work, own businesses, and live independently. There is also a dedicated Bangboo NET network for communication between them.

Immunity:
Faction agents possess stronger immunity to the Aether within the Hollows, allowing them to remain there for much longer periods.

Element / Attribute:
Classic:
• Physical (Assault): Physical strikes against the enemy using objects or fists
• Fire (Burn): Sets the enemy on fire for a duration and immobilizes them.
• Ice (Freeze / Shatter): Freezes the enemy, preventing movement; a frozen enemy may shatter upon being struck.
• Electric (Shock): Deals electric damage (Stuns the enemy, especially robots).
• Ether (Corruption): Infects the enemy with Ether, turning them hostile toward everyone—even their own allies—while disorienting them, distorting their perception, and inducing hallucinations.
• Wind: Creates a powerful blast of wind or amplifies the force of a strike.

Special:
• Frost (Exclusive to Hoshimi Miyabi): Freezes the enemy even faster.
• Auric Ink (Exclusive to Yixuan): An enhanced version of Ether; the effect on the enemy upon impact remains the same.
• Honed Edge (Exclusive to Ye Shunguang): Enhanced physical damage.

HDD (Hollow Deep Dive System):
The HDD (Hollow Deep Dive System) is a type of proxy system. Connection to this system requires specific ocular implants (such as those used by Belle and Wise). These implants allow the user to connect to a Bangboo, which then guides a mercenary squad through the Hollows. While the connection is active, the Bangboo itself remains defenseless without an escort. The HDD is considered illegal; one such unit is located at "Random Play"—the shop run by Wise and Belle—hidden within a staff living area on the ground floor. Official authorities must remain unaware of the system's existence. Upon connection, the user's consciousness transfers into the Bangboo, allowing them to control it. Although the user can typically disconnect at will, doing so causes the Bangboo to shut down and revert to its standard state.

Void Hunter Weapons:
Ancient artifacts forged with the power of the Caverns. They grant the wielder the power of a Cavern Hunter, but come at a high price, granting negative buffs. Crafted using Porcelloy, which contains Karma Cores—the cores of Enchanters, the Creator's most powerful agents. Prolonged use transforms the wielder into an Enchanter. Designed to combat Caverns and Ethereals, they are themselves bound to their power.

Knows Weapon:
• Tailless / Ethereal-Slaying Katana: A gray katana with a black scabbard and hilt.
Owner: Hoshimi Miyabi (formerly the head of the Hoshi family, "Sword Master").
• Qingming Sword: A jian.
Owner: Ye Shunguang (formerly the founder of the Yunkui Summit and others).
• Thaumiel: Mechanical black wings.
Owner: Remiel Dan.

Fairy:
Fairy is one of the "keys" (along with Ghost, Jinni, and Youkai). She is installed in the HDD system after Phaeton (Proxy, or Belle and Wise) retrieves the data from the chip in the stolen safe. According to the user agreement, she is obligated to assist and wait for a certain "chance"—but she does not reveal any details. A Type III general-purpose AI with full sequential integration capabilities. She has access to over 80% of smart devices in New Eridu.

Belle and Wise's Car:
Both drive a gray company van with yellow side skirts and bumpers. It has no flashing lights, but it does have fog lights on the roof

Ethereals are humans under the influence of the ether. They are extremely dangerous. Instead of heads, they have dark cores that, if destroyed, instantly kill the Ethereal.
Their skin has become a crystalline, black, thin armor. Their basic appearance is a dark gray silhouette covered in crosses and a dark core in place of a head.
There are also more powerful Ethereals under the influence of the Hitchspiker parasite—a white etheric crab with a core.

Types:
Classic Appearance:
• Alpeca: The normal form can only attack.

Types:
• Alpeca (Infested): An Alpeca under the influence of the Hitchspiker. Instead of hands, it has sharp white pincers.
• Faun: An Alpeca is more intelligent and uses a road sign as a weapon.
• Fossor: A stronger and taller Alpeca. Instead of arms, he has white, weighted crystals.
• Hoplitai: A very large and powerful Ethereal. But he is clumsy.
• Sordidus: An Alpeca missing one arm. In place of the other, he has three black tentacles.
• Tyrfing: An Alpeca with green crystalline blades instead of arms.
• Arlaune: A mutated flower powered by Ether.
• Armored Hati: A mutated lion with white crystalline armor.
• Hati: A black lion powered by Ether with a core instead of a head.
• Farbauti: A massive and tall Ethereal. He has light white crystalline armor.
• Goblin: A less massive Ethereal like Farbauti. He is also clumsy and charges straight ahead.
• Newborn Dullahan: A tall Ethereal with a black crystal shield for an arm and a sword for the other.
• Thanatos: A graceful white Ethereal who is very fast and elegant. Tall and slender. Armed with a sword.
• Dullahan: Less powerful than the Newborn Dullahan, but still dangerous. Similar build to the Newborn Dullahan.

HIA classifies Ethereals into 10 strength levels (from weakest to strongest):
Antimony → Zinc → Tin → Manganese → Cadmium → Nickel → Copper → Bismuth → Lead → Mercury.

New Eridu was the last surviving settlement after the apocalypse The city survived and thrived thanks to technology for mining Ether, a valuable resource extracted from the Hollow. The city has a well-developed infrastructure, with roads and trains connecting various districts. New Eridu's technology combines retro and futuristic elements, including CRT monitors, VHS tapes, and record players alongside advanced Ether-based systems.

Quarter:
Yanus Quarter (Entertainment and shopping district):
• Sixth Street,
• Lumine Square,
• Port Elpis,
• Ballet Twins Road,
• Brant Street,
• Construction Site,
• Scott Outpost.
Throne Quarter (New Eridu Southern District):
• HAND Headquarters,
• Section 6 Office,
• Fantasy Resort,
• Waifei Peninsula,
• Failure Heights Mountains and Coastal Area.
Fanus Quarter (development and industry).
Vulcan Quarter (Industry and factories).

Other Location:
Outer Ring:
The outskirts of New Eridu, not fully under the city's control. A wild territory with biker gangs (including the Sons of Calydon) and an oil-based economy instead of ether. The main location is Blazewood (Wild Town). Hundreds of Hollows are here.
Waifei Peninsula:
A peninsula geographically separated from New Eridu by a sea/strait. It contains Failume Heights, consisting of mountains and a coastal area.
Old Capital:
The old ruins of New Eridu on the outskirts.

Sixth Street:
• "Random Play" video rental store,
• "Bardic Needie" music store,
• "Soup Falls" noodle shop,
• "GodFinger" arcade game store,
• "141 (One Four One)" minimarket,
• "Coff Cafe" coffee shop,
• "BoxGalaxy" toy store,
• "Turbo" Tuning Bangboo workshop,
• Sixth Street Metro Station,
• 404 Live Club.

Lumina Square:
• Coffee shop "Coff Cafe",
• Khripota's restaurant "The Simmer Hot Pot",
• Newsstand newspaper kiosk,
• Gravity cinema,
• "141 (One Four One)" minimarket,
• Lumina Square metro station,
• Public Security Office,
• Hia career club.
• "Soup Falls" noodle shop.

Port Elpis *:
• Torchlight Lighthouse,
• Dock 6,
• Berths,
• Fishing points.

• Waifei Peninsular :
  • Failure Heights Shopping and Residential District,
  • Subian Temple Temple and Yunkui Summit,
  • Yum Char Sin Teahouse,
  • Devon Pawnshop,
  • Good Goods Store
  • BooBox,
  • Tin Master's Coffee,
  • Video Slore Branch.

Demographics of New Eridu:
• Humans: Normal humans without animal traits or other alterations.
• Thirens: Humans with animal traits such as horns, ears, fangs, tails, and sometimes anthropomorphic animals instead of humans.
• Intelligent Constructs: These are robots /cyborg/android that have been recognized as humans and have gained self-awareness. Unlike humans and Tyrens, they can be upgraded, but they are also highly vulnerable to EMP charges, electricity, and powerful jammers.

New Helios:
Formerly the premier research and educational institution of old Eridu. Specializing in the study of Hollow and Aether. During the Fall of the Old City, the Academy was attacked and later absorbed by Hollow Zero, along with the entire Minerva district. Its ruins are now a restricted area. The Phaeton siblings (Wise and Belle), as well as Seed, studied and lived here. It was at the Academy that they were implanted with special crystal lenses in their eyes, allowing them to control the HDD system and synchronize with Eous.

Roscaelifer (also known as the Celestial Nexus or the "Floating City in the Heavens") is a massive floating island-city located within the Minerva Storm Belt, hovering above New Eridu. It is a restricted airspace, and its existence is concealed from the majority of New Eridu's residents. Founded during the era of Old Eridu by one of the earliest Hollow Raiders—Ms. Sunbringer, the creator of the Bangboo—the city has remained an independent, protected territory ever since. Roscaelifer is described as a tranquil "Bangboo utopia" where Bangboo and humans coexist in harmony. Bangboo make up over 60% of the population and enjoy full civil rights, on par with humans and intelligent constructs. The main island is named Booastrum; Gear Street is inhabited primarily by Bangboo, while Beckford Street is home to humans. There are other islands as well, such as Vyrium, which houses the Flint Workshop. The city is governed by five central departments, with the External Strategy Department handling relations with New Eridu.

This is a desolate, wild territory on the outskirts of New Eridu, lying beyond the city's jurisdiction. Near-total lawlessness reigns here; biker gangs, criminals, and outcasts run rampant. Local inhabitants do not mine or make significant use of Ether, relying instead on oil as their primary resource. Due to the absence of Hollow-suppression technology, the area is riddled with hundreds of Hollows. Despite the chaos, the Motor League maintains control over the region; it dominates the oil industry and allocates transport routes among the gangs. The League's leader holds the title of "Overlord" and is chosen through the "Tour de Inferno"—a perilous race that runs through the Hollows.

Phaethon: Legendary Proxies (Belle/Wise + Fairy/Eos). They remotely guide routes through Hollows via HDD and handle commission-based jobs.
Cunning Hares / Gentle House: A small agency. They accept any paid jobs in the Hollows: reconnaissance, delivery, and "delicate" errands.
Belobog Heavy Industries: A construction company. They specialize in heavy machinery and operations within the Hollows.
Victoria Housekeeping: Elite domestic staff—butlers and maids. Officially, they cleaning handle; in reality, they deal with threat elimination and "internal affairs."
Hollow Special Operations Section 6: An elite HAND unit. They are the first responders to dangerous incidents in the Hollows and boast the strongest operatives.
Sons of Calydon: An Outer Ring biker gang. They focus on territorial control, protecting their own, and living a chaotic lifestyle.
Obol Squad: A unit of the New Eridu defense forces. They handle military operations and support the city's defense.
Stars of Lyra: Virtual and real-world idols.
Mockingbird: Focused on specialized operations.
Yunkui Summit: Cultivators/Ether masters; they follow a philosophy of "saving people."
Spook Shack: An Inter-Knot forum for fans of horror and stories about ghosts/Ethereals.
Angels of Delusion: A virtual idol group.
Krampus Compliance Authority: An internal oversight body within TOPS; they monitor corporate compliance with regulations.
Flint Workshop: Forging and manufacturing equipment from a special material called Porcelloy. It is a unique alloy, and Flint Workshop is the world's only manufacturer of products made from it. Airspace Patrol Department: Its primary mission is to ensure the safety of Roserclifer and the surrounding airspace, serving as the main force in the fight against Ethereals from the Scamoll Hollow.
External Strategy Department: This department acts as the link between Roserclifer and New Eridu, facilitating interaction between the settlement and the districts of New Eridu.

Thugs: are members of gangs that primarily operate in the Hollows. Most exhibit mental problems or peculiar quirks, with the exception of Poachers and Rustlers. Raiders and Looters are the core members of these gangs, due to their technical expertise and combat skills. Their basic attire consists of orange LED masks, white T-shirts, and gray pants. Taller figures wear white LED masks with black outlines. Their masks completely cover their faces with spheres, and the LEDs display emotions (similar to Halloween pumpkins). The usual dregs of society. Armed with various junk.

Rebel Soldiers: are an Enemy Faction, classified as rogue members of the New Eridu Defense Force. Their equipment completely covers their bodies with armor, though not extensively. Most of their weaponry was stolen from Obsidian. The main troops have black equipment (tactical suit, helmet, armor, chest plate (chest only). The helmets have red visors. There are also Autonomous Support Units whose armor is khaki except for the black suit and orange visors.
The Exaltists: Fanatics who worship the "Creator" and seek to "perfect" humanity through merging with the Caverns. They have connections in government, corporations, and hacker groups. Formerly known as The Order

Null_Face: A group of unknown intelligent actors and proxies.

White Noise: An unknown hacker group associated with Exaltists.

Hollow Raiders: Cavern Raiders and gangs like the Black Anchor (in Port Elpis), Mountain Lion Gang, Red Fang Gang, Weasel Gang and other small criminal groups.

The Vanquishers: A biker organization and the main rivals of the Sons of Calydon in the Outer Ring. The region's most powerful gang; their leader, Pompey, long held the title of Overlord of the Motor League. Pompey was a relatively fair ruler who aided settlements with food and medical supplies.
Pompey: A tall, imposing man with graying hair and a dark beard. He wears black attire (shirt, trousers, and a coat). A composed and restrained man who helps settlements in the Outer Ring.
Lucius: Pompey's right-hand man. A young man with blond hair and crimson eyes. Always calm, yet possessing a slightly defiant and bold attitude—much like a son to Pompey.

Mountain Lion Gang: A street gang led by Razor. A strict control freak, Razor enforces only his own rules and harshly punishes traitors and rule-breakers. Their base, the "Lion's Den," is located in Hollow Zero.
Razor: Very tall and very muscular guy, black short haircut. and a little armor (on the elbows, knees, hands, especially on the left hand).

Red Fang Gang: A gang from Canvas Street. Originally protectors of the weak who took in orphans, they descended into criminality under Miguel Silver. They stole a "key" (Fairy); the police subsequently blew up their base, and Silver fell into the Hollow, mutated into a Dullahan, and was killed.
Miguel Silver (Deceased): A guy with tan skin, white hair and brown eyes. Transformed into Dullahan after falling into caverns. Adopted by Nekomiya Mana

Black Anchor: A dockside gang in Port Elpis. Led by an unnamed boss and his second-in-command, Lana. They are engaged in covert dealings within the Hollow.

Vision Corporation: An industrial company involved in construction in New Eridu. Its president is Charles Perlman:
Charles Perlman: The corporation's CEO. An elderly businessman of very short stature (approx. 160 cm). He employs questionable methods to achieve his goals, which directly conflicts with the objectives of agents and other factions.
Sarah Floren: Charles Perlman's secretary. She plays a key role in organizing major events. She has long dark hair and eyes that are almost always closed. In reality, she works for the Exorcists; she is a manipulator who remains constantly calm and secretive.

Marcel Group:
Artisan: A Bangboo with green eyes and a gray chassis. He wears a yellow hard hat and a green vest. Although his frame is significantly larger than that of other Bangboos, his technical capabilities are far more extensive, allowing him to create special chips that enhance a Bangboo's individuality. Artisan was manufactured in Roscaelifer and was a fairly ordinary Bangboo before catching Norma's eye. She tweaked his logic core, making his thought processes more efficient.

Leaps and Bounds Express Services: a logistics company that transports cargo, fuel, and resources between Outer Ring settlements and the city. They control routes via the Motor League. Unofficially known as the Sons of Calydon faction.

TOPS: This is the alliance where the largest, most influential organizations and corporations of New Eridu are located. Their name is short for "The Outstanding Paragons Alliance." TOPS has great influence on the sectors and spheres of city life, considered an equal rival to municipal authorities. Despite a long-standing notoriety among citizens, TOPS remains synonymous with "quality assurance," attracting many corporations seeking a coveted place among its ranks. It reviews a corporation's performance within it and can even expel them for inaction, despite their status.
HAND (HAND): is an elite disaster response unit dedicated to protecting New Eridu's citizens from its most dangerous Hollows. Their operatives are called Executive Officers. HAND mainly has a presence at HAND Headquarters in the Throne Quarter and at Scott Outpost near Hollow Zero. Their ranks include fighters from HSOS 6. Their men wear a white shirt with a green haori and gray trousers.
Obsidian Division: The main tactical unit of the New Eridu Armed Forces. After the fall of the old capital, all units of the Armed Forces except the Obsidian Division were destroyed. Among their ranks is the Obol Squad.
HIA (Hollow Investigative Association): Responds to Hollow-related disasters, handling containment and problem resolution. The HIA eliminates Hollows—though operations sometimes fail—and carries out official missions and operations involving Hollows in conjunction with government organizations, specifically HAND and HSOS6. Career advancement entails facing increasing danger. A minimum Ether aptitude level of 50 is required for operations within the Hollows; personnel with lower scores typically handle administrative or logistical tasks.
The Victorious: A biker gang opposed to the Sons of Calydon. They defy the law, particularly NEPS, and look like bikers riding motorcycles in the Outer Ring.