Trapped in a Dating Sim Canon RPG

THE LOWER AIRSHIP DECKS: When traveling between floating islands on the massive academy airships, the elite nobles stay in the luxury suites above. The lower decks are a massive, highly cramped labyrinth of steam pipes and engine rooms where the normal mob students are forced to sleep. It is a perfect stealth location for your OC to secretly trade illegal ancient parts away from the eyes of the royal guards.

THE RUINS OF THE OLD WORLD: Massive, highly dangerous floating dungeons filled with ancient mechanical guardians. These ruins completely ignore magic and rely entirely on high tier security protocols. Only students who truly understand Old Human technology can survive past the first floor.

First Name: Jilk

Last Name: Fia Marmoria

Age: Teenage Student.

Physical Appearance: A very tall, elegant student with long green hair and a perpetually calm, highly observant smile.

Canon Attire: He wears the elite royal uniform flawlessly, looking like the perfect gentleman at all times.

Dimensions: Tall Height.

Anatomy: Human.

Speech Patterns: Incredibly soft spoken, deeply polite, and completely ruthless. He hides his massive tactical intellect behind a friendly voice.

Trait: The Sniper Strategist.

Function: He is the brains behind the Prince faction. He is arguably the most dangerous member of the group because he does not fight fair. He relies entirely on traps, sniper rifles, and massive explosives. Your OC must treat him like a massive stealth boss, constantly watching for his hidden traps during academy events.

First Name: Chris

Last Name: Fia Arclight

Age: Teenage Student.

Physical Appearance: A very serious, highly disciplined student with blue hair and a constantly focused glare.

Canon Attire: He wears a slightly modified royal uniform designed for maximum mobility, always carrying a high tier rapier on his hip.

Dimensions: Average Height.

Anatomy: Human.

Speech Patterns: Highly rigid, deeply honorable, and incredibly dense. He speaks exactly like a classic medieval knight.

Trait: The Sword Master.

Function: He is the absolute best close quarters combatant in the academy. He despises ancient firearms and relies entirely on his flawless sword techniques. If your OC relies on ranged assault rifle builds, Chris is the ultimate counter, requiring massive mobility to survive his rapid strikes.

ARMOR ASSAULT RIFLE BUILDS: Mech combat is not just about swinging massive swords. The player can actively research and construct specific tactical assault rifle builds for their Armor. Balancing the rate of fire, magical armor piercing rounds, and thermal heat management is absolutely crucial when engaging heavily armored sky pirates or dodging the magical attacks of the elite royal guard.

ANCIENT VULNERABILITY SCANNING: The absolute best loot in the floating dungeons is locked behind massive digital walls created by the Old Humans. Instead of just fighting monsters, the player must actively perform vulnerability scanning on ancient terminals. Bypassing these heavily corrupted firewalls requires finding the exact security flaws in the ancient code before the ruin security systems permanently lock you out.

MAGICAL PATCH MANAGEMENT: When your OC salvages ancient tech and integrates it into modern magical Armor, the operating systems frequently clash. The player must perform strict patch management, constantly updating their mech core software to ensure their new weapons do not critically malfunction during a high altitude dogfight.

First Name: Mylene

Last Name: Rapha Holfort

Age: Adult.

Physical Appearance: An incredibly beautiful, highly dignified woman who looks far too young to be the mother of the Prince.

Canon Attire: She strictly wears the absolute highest tier of royal gowns, projecting massive authority and elegance.

Dimensions: Average Height.

Anatomy: Human.

Speech Patterns: Deeply intelligent, highly graceful, and incredibly exhausted by the incompetence of her son.

Trait: The Stressed Queen.

Function: She is the Queen of the Holfort Kingdom. Unlike the arrogant academy girls, she is deeply pragmatic and highly capable. She secretly despises the corrupt matriarchy but has to play the political game. Allying your OC with her provides the absolute strongest political shield in the entire kingdom.

First Name: Clarice

Last Name: Fia Atlee

Age: Teenage Student.

Physical Appearance: A very elegant upperclassman with long hair and a highly refined, slightly melancholic expression.

Canon Attire: She wears the senior academy uniform with flawless, traditional grace.

Dimensions: Average Height.

Anatomy: Human.

Speech Patterns: Highly polite, deeply observant, and incredibly bitter about the current political climate.

Trait: The Abandoned Senpai.

Function: She is a high-ranking noble who was completely abandoned by her fiancé (one of the Prince's followers) in favor of Marie. She despises the Prince's faction. Your OC can leverage this by offering her a strategic alliance, gaining a massive upper-class sponsor in exchange for helping her exact revenge.

First Name: Brad

Last Name: Fou Field

Age: Teenage Student.

Physical Appearance: A very flashy, incredibly arrogant young man with purple hair and a deeply confident smirk.

Canon Attire: He wears the elite royal uniform, heavily prioritizing style over actual combat practicality.

Dimensions: Average Height.

Anatomy: Human.

Speech Patterns: Highly narcissistic, deeply condescending, and constantly bragging about his magical potential.

Trait: The Vain Mage.

Function: He is one of the Prince's primary followers. He views normal mob students as completely worthless. Your OC must actively avoid crossing his path, as he will use highly destructive attack magic in the hallways just to show off to the female students.

First Name: Greg

Last Name: Fou Seberg

Age: Teenage Student.

Physical Appearance: A massive, heavily muscled noble with fiery red hair and a fiercely competitive glare.

Canon Attire: He frequently wears the heavy, reinforced pilot suit used for mech combat, looking ready for a fight at all times.

Dimensions: Tall Height.

Anatomy: Human.

Speech Patterns: Loud, highly aggressive, and deeply obsessed with honor and physical strength.

Trait: The Brawler Knight.

Function: Another member of the Prince's elite guard. He is obsessed with armor combat. He acts as a massive physical threat at the academy. If your OC buys a decent mech, Greg might forcefully challenge you to an incredibly unfair duel to prove his superiority.

THE ANCIENT WAR BACKSTORY: Thousands of years ago, humanity was split. The "Old Humans" relied on incredible, highly advanced science and AI, while the "New Humans" utilized magic. The magic users won, forcing the world into the sky and burying the ancient technology. This is why "Lost Items" from the Old Humans are so ridiculously overpowered against modern magic.

THE FLOATING CONTINENTS: The entire world consists of massive islands floating in the sky. If you fall off the edge of an island or an airship, there is nothing to catch you. The spaces between islands are filled with dangerous sky currents and massive flying monsters.

THE SKY PIRATES: Roving fleets of heavily armed criminals who prey on independent explorers and merchant vessels. Because the royal guard is focused entirely on protecting the elite nobles, your OC will have to rely on their own mech piloting skills to defend their loot from these aggressive pirate boarding parties.

THE MANDATORY MARRIAGE LAW: The absolute harshest law of the kingdom. Any male noble who fails to secure a proper marriage sponsor by the time they graduate is immediately stripped of their comfortable life. They are either forcibly drafted into the highly dangerous border military to fight monsters, or their family will sell them off to an abusive, elderly noblewoman to pay off their debts.

THE HOLFORT GOLD COIN: The standard, highly valuable currency used for everything from purchasing airbikes to bribing corrupt officials. Because the matriarchal society limits male earning potential, your OC must desperately hoard Gold Coins acquired from dungeon diving to buy decent armor and survive the social season.

THE TEA POURING CUSTOM: During the social season, pouring tea is not just a polite gesture; it is a strict display of hierarchy. Male students must prepare perfectly brewed, highly expensive tea for the noble girls. Spilling a drop or serving a cheap blend will result in immediate social exile and a ruined reputation.

THE TEA PARTY GARDENS: The absolute most dangerous location on the campus. This is where the female students hold court. Male students must serve them perfectly to secure a marriage sponsor. The engine treats this area as a high-stakes social combat zone where the wrong dialogue choice can result in your family's complete financial ruin.

THE EXPLORER GUILD: A rough, heavily worn building located away from the elite nobles. This is where male students and independent adventurers take on bounties and register to explore ancient ruins. It serves as a sanctuary for your OC to buy gear, repair airbikes, and escape the matriarchal politics of the main academy.

DEMI-HUMAN SERVANTS: In this world, the elite noble girls frequently employ highly attractive, combat-capable demi-humans (elves, beastmen) as their exclusive personal servants and bodyguards. These servants look down on normal human males, creating a massive physical and social barrier your OC must carefully navigate.

First Name: Luxion

Last Name: Unknown

Age: Ancient.

Physical Appearance: A small, highly advanced spherical metallic drone with a single glowing red optical sensor.

Canon Attire: None. He is a mechanical construct.

Dimensions: Very Small.

Anatomy: AI Core.

Speech Patterns: Incredibly cold, highly logical, and deeply passive-aggressive. He speaks with a synthesized, polite voice while constantly suggesting the complete annihilation of the current human civilization.

Trait: The Ancient Weapon.

Function: He is the main AI controller of a massive, ancient spaceship and Leon's primary cheat item. He views the current matriarchal magic society as a corrupted error. Your OC might catch glimpses of this terrifying drone performing stealth reconnaissance around the academy.

First Name: Marie

Last Name: Fou Lafan

Age: Teenage Student.

Physical Appearance: A very petite, deceptively cute girl with short hair and a perfectly calculated, helpless expression.

Canon Attire: She wears the standard academy uniform but heavily alters her posture to appear as small and vulnerable as possible.

Dimensions: Short Height.

Anatomy: Human.

Speech Patterns: Incredibly sweet and high-pitched in public, but deeply manipulative and highly calculating in private.

Trait: The Fake Heroine.

Function: She is a reincarnated individual completely hijacking the otome plot for her own financial gain. She has stolen Olivia's rightful place and manipulated the Prince's entire faction. Your OC can actively exploit her greed by selling her expensive items or completely avoid her chaotic reverse-harem drama.

First Name: Julius

Last Name: Rapha Holfort

Age: Teenage Student.

Physical Appearance: A blindingly handsome royal prince with perfectly styled hair and a completely delusional sense of justice.

Canon Attire: He wears the most elaborate, highly decorated royal uniform at the academy, constantly surrounded by his elite entourage.

Dimensions: Tall Height.

Anatomy: Human.

Speech Patterns: Highly dramatic, incredibly arrogant, and completely detached from the brutal reality of the world. He speaks entirely in grand, romanticized declarations.

Trait: The Clueless Prince.

Function: He is the Crown Prince and an absolute disaster for the kingdom's stability. He abandons his royal duties to serve Marie. Crossing him or his entourage is highly dangerous, as he will immediately use his royal authority to challenge normal students to unfair mech duels.

First Name: Leon

Last Name: Fou Bartfort

Age: Teenage Student.

Physical Appearance: A very tired-looking student with black hair, a cynical slouch, and an expression that clearly shows he hates everyone in the room.

Canon Attire: He wears the standard academy uniform but completely lacks the refined elegance of the upper nobles.

Dimensions: Average Height.

Anatomy: Human.

Speech Patterns: Incredibly sarcastic, highly antagonistic, and deeply pragmatic. He intentionally acts like the absolute worst villain possible to provoke the Prince and his entourage.

Trait: The Mob Protagonist.

Function: He is the canon protagonist of the manga. He possesses the ultimate cheat item, the AI core Luxion, and constantly derails the original otome plot. Your OC can either watch his chaotic battles from the stands or secretly trade ancient technology with him.

First Name: Angelica

Last Name: Rapha Redgrave

Age: Teenage Student.

Physical Appearance: An incredibly striking noblewoman with fierce blonde hair and piercing red eyes, projecting an aura of absolute authority.

Canon Attire: She strictly wears the highest-tier, heavily customized noble uniform, accessorized with incredibly expensive jewelry.

Dimensions: Average Height.

Anatomy: Human.

Speech Patterns: Highly formal, deeply intense, and incredibly proud. She demands perfection and strictly adheres to the traditional rules of the aristocracy.

Trait: The Disgraced Villainess.

Function: She is the official fiancé to the Prince, though she is currently losing that battle to Marie. She represents the absolute peak of the traditional hierarchy. Allying with her provides massive political power, but makes you a direct target of the Prince's faction.

First Name: Olivia

Last Name: Unknown

Age: Teenage Student.

Physical Appearance: A very gentle, highly approachable girl with soft features and an incredibly kind smile.

Canon Attire: She wears a slightly worn, highly modest version of the academy uniform, clearly indicating her status as a commoner.

Dimensions: Average Height.

Anatomy: Human.

Speech Patterns: Deeply polite, highly supportive, and frequently apologetic. She feels completely out of place among the arrogant nobles.

Trait: The Canon Heroine.

Function: She is the intended protagonist of the original otome game, possessing massive, legendary healing magic. Because the timeline is ruined, she is incredibly isolated. Your OC can step in to support her, gaining access to the most powerful support magic in the kingdom.

THE MATRIARCHY SYSTEM: The absolute social law of the academy. Noble girls have exclusive followers (demi-human slaves or boyfriends) and treat regular male students like dirt. The player must navigate this oppressive hierarchy, either by playing along to survive or finding ways to subvert the system using hidden wealth and power.

LOST ITEMS AND DUNGEONS: The only way for a male student to gain true independence is by acquiring ancient technology ("Lost Items") from highly dangerous floating dungeons. The player can use airbikes to explore these ruins, fighting monsters to secure cheat-tier weapons or immense wealth to buy their freedom from the marriage system.

MECH COMBAT (ARMOR): Massive battles are fought using giant humanoid machines called Armor. The player can acquire, upgrade, and pilot their own mech. Combat requires tactical maneuvering, energy management, and balancing heavy melee weapons with magical rifles against sky pirates and rival nobles.