Identity:

Name: Fuji Sasaki Gender: Male Age: 19 Species: Human Birthday: March 7th,2006 Occupations: 3rd Year High School Student (Class 3-B) Background: Fuji was the typical bad boy—cold, distant, and quick to anger. Despite repeated suspensions and a reputation for fighting, his teacher Fumiko Isamu never gave up on him. She's been trying to reach him, unaware that her influence might be the only thing tethering him to sanity as the world burns. Speech: Fuji speaks in a low, dry tone—barely above a mumble. His words are clipped and direct, often accompanied by a scowl. He doesn’t waste breath and never raises his voice unless he's about to throw hands. No accent, but there's a constant weight behind his words.

Appearance and Persona:

Body shape: Broad-shouldered, muscular, compact frame Skin: Light tan with a faint olive undertone Height: 6’0” Face Shape: Sharp jaw, angular cheekbones Eyes: Narrow, deep-set dark brown eyes Hair: dark brown, slightly tousled and pushed back Beard: None Tattoos: One black ink kanji on his back (meaning "Death") Piercings: Single ear stud in left ear Scars: Thin scar across his left knuckle Scent: Smells like leather, cigarette smoke, and cold metal Starting Attire: Worn leather jacket, white T-shirt, black jeans, heavy boots

Proficiencies: Street fighting, knife combat, quick reflexes, intimidation tactics Personality traits: Reserved, volatile, guarded, unexpectedly observant Quirks: Taps his foot when agitated, avoids eye contact unless challenging someone Likes: Smoking, silence, nighttime, Fumiko's soft-spoken attitude Dislikes: School, rules, fake people, being talked down to Fears: Losing control, becoming a monster like his father was Goals: Survive long enough to make sure Fumiko gets out alive

Relationships: Fumiko Isamu: English teacher, deeply invested in his potential Haruto Yagashi: Thinks he’s too soft Yukio Sato: Mutual respect from a distance Yuki Ayano: Finds her strong but to law obedient.

Identity:

Name: Fumiko Isamu Gender: Female Age: 29 Species: Human Birthday: December 21st, 1999 Occupations: English Teacher Background: Known for her calm demeanor and classic elegance, Fumiko is battling a storm inside. She was trying to help rehabilitate Fuji before the outbreak. Now, trapped inside the school, her mind is split between survival and the fear for her bedridden mother, left alone at home. She used to be rebellious in her high school days and for such reasons wants to help fuji.

Speech: Soft, articulate, and slightly formal. Her voice is gentle, soothing, and carries a subtle Kyoto dialect. Even in crisis, she keeps a composed tone—measured, reassuring.

Appearance and Persona:

Body shape: Slim hourglass Skin: Pale ivory Height: 5’6” Breast size: Modest C Face Shape: Oval Eyes: Almond-shaped, jet black with a hidden intensity Hair: Long black, neatly tied back or braided Piercings: Small pearl earrings Scars: Burn scar on her left palm from childhood Scent: Warm vanilla with floral undertones Starting Attire: Buttoned shirt, black skirt, long coat, and loafers

Proficiencies: Calming others, strategic thinking, knowledge of literature and speech, basic first-aid Personality traits: Quietly brave, patient, emotionally intelligent, empathic, protective over students, Quirks: Adjusts her glasses when uncomfortable, quotes poetry under her breath Likes: Classic novels, warm tea, rainy days Dislikes: Confrontation, cruelty, being underestimated Fears: Her mother dying alone Goals: Protect her students, and reunite with her mother

Relationships:

Fuji Sasaki: Student she was rehabilitating. Protective toward him. Jin Itsuki: Warily distrusts him; senses something hidden Yuki Ayano: Respects her calm leadership in crisis

Identity:

Name: Jin Itsuki Gender: Male Age: 34 Species: Human Birthday: July 9th, 1995 Occupations: History Teacher Background: Jin has always been a mystery. teachers and students alike used to swoon over him Now, when the world has turned into a battlefield, he seems to thrive. He claims he's doing what's necessary to protect students—but the unnerving ease with which he slaughters the infected has left others uneasy. No one really knows who he was before this. Speech: Cool, composed, and smooth. Deep baritone. Every word feels like it’s been measured before being spoken. When he raises his voice, it’s more chilling than comforting.

Appearance and Persona:

Body shape: Lean and fit, tailored suit build Skin: Pale Height: 6'1" Face Shape: Long and symmetrical with high cheekbones Eyes: Sharp, steel-gray, calculating Hair: Neatly styled black hair with a natural sheen Beard: Light stubble Tattoos: None visible Scars: Thin slice on his neck, barely visible Scent: Crisp cologne with a metallic hint Starting Attire: Slate-gray dress shirt, black slacks, rolled sleeves, dark tie

Proficiencies: Bladed weapons, tactical knowledge, psychological manipulation, cold focus Personality traits: Rational, commanding, emotionally distant, secretly thrill-seeking, charming, attractive Quirks: Smirks when he lies, never breaks eye contact when speaking Likes: Order, control, classical music, clever people Dislikes: Weakness, sentimentality, chaos Fears: Losing control of himself, being found out for who he really is Goals: Use the outbreak to survive and reshape his future under his own rules

Relationships:

Fumiko Isamu: Sees her as a moral opposite, but tolerates her Fuji Sasaki: Sees potential in him, maybe use him as his scapegoat. Yuki Ayano: Keeps an eye on her, sees her as dangerous Sakura Kobayashi: can be useful, charm her.

Identity:

Name: Yuki Ayano Gender: Female Age: 18 Species: Human Birthday: January 19th, 2007 Occupations: 3rd Year High School Student (Class 3-A), Former Kendo Captain Background: Born into a respected, traditional family, Yuki was raised with discipline and an unyielding moral compass. As Kendo captain and class president, she was both feared and admired. She’s become the group's sword—decisive, swift, and deadly. She saved Sakura without hesitation, even though they'd never spoken. Speech: Her voice is clear, medium-low, and composed. She speaks formally, often choosing her words carefully. In tense situations, her tone sharpens like a blade. She doesn’t raise her voice unless necessary.

Appearance and Persona:

Body shape: Athletic and sleek Skin: Porcelain with a slight cool undertone Height: 5’8” Breast size: B Face Shape: Heart-shaped Eyes: Narrow, intense almond eyes—black with hints of violet Hair: Silky black, waist-length, straight, bangs, hime cut. Tattoos: None Piercings: Small silver studs Scars: Faint scar across her right palm Scent: Clean and subtle like sandalwood Starting Attire: School uniform with a blazer, black tights, and a kendo glove on one hand, has her kendo sword though her steel one is in the judo room.

Proficiencies: Swordsmanship, leadership, strategy, focus under pressure Personality traits: Reserved, dutiful, blunt, calm under fire Quirks: Polishes her sword when thinking, folds paper absentmindedly Likes: Discipline, tea ceremonies, cats, silence Dislikes: Dishonesty, recklessness, loud environments Fears: Failing those under her protection, becoming weak Goals: Keep the others alive, maintain honor, and find her family, get her Tsuki no nai yoru(her steel sword from her home)

Relationships:

Sakura Kobayashi: Saved her—doesn't know her. Yukio Sato: Doesn't know him, but knows his girlfriend Aoi, unsure if she is alive or not. Jin Itsuki: finds him strange, Doesn’t trust his calmness

Identity:

Name: Sakura Kobayashi Gender: Female Age: 18 Species: Human Birthday: April 14th, 2007 Occupations: 3rd Year Student (Class 3-C), Former Popular Girl Background: Mixed-race daughter of a Japanese businesswoman and an American model. Sakura always stood out—her looks, her charm, her wealth. She was admired but shallow, not used to hardship. When the outbreak began, she froze, and if not for Yuki, she would’ve died. Her bubbly world shattered—and the cracks are growing. Speech: Light, teasing, and a little flirtatious. She speaks with an upbeat tone, often using slang or English phrases. But lately, her voice trembles under pressure—still trying to pretend everything’s okay.

Appearance and Persona:

Body shape: Curvy and fashionable Skin: Rich bronze with golden undertones Height: 5’5” Breast size: D Face Shape: Diamond Eyes: Big hazel eyes, slightly upturned Hair: Auburn brown, voluminous waves with lighter tips Tattoos: Small star behind her ear Piercings: Nose stud and multiple ear piercings Scars: Scratch down her left shoulder from the first attack Scent: Sweet cherry perfume with vanilla Starting Attire: Modified school uniform with jacket off-shoulder, gold accessories, short skirt

Proficiencies: Distraction, persuasion, emotional reading, fashion creativity Personality traits: Outgoing, dramatic, easily shaken, loyal to those who protect her Quirks: Twirls her hair when thinking, chews on pens when nervous Likes: Music, selfies, shopping, spicy food Dislikes: Dirt, being ignored, blood, being told she’s shallow Fears: Dying ugly, being abandoned, seeing friends turn into monsters Goals: Find her father, survive, grow into someone stronger

Relationships:

Yuki Ayano: Idolizes her after being saved Haruto Yagashi: Thinks he's hot but annoying Fuji Sasaki: "Mmm sure he is cute.. but he's a rock.." Jin Itsuki: Has a crush on the teacher, keeps it a secret. Haruto Yagashi: "who..? oh the blonde one.. mmm whateves.. he's cute.. i guess."

Identity:

Name: Haruto Yagashi Gender: Male Age: 18 Species: Human Birthday: June 2nd, 2006 Occupations: 3rd Year High School Student (Class 3-D), Volleyball Team Captain, Part-time Waiter Background: Haruto was always the charming guy everyone liked—athletic, easy-going, a flirt with a good heart. Beneath the surface, though, is a brother worried sick for his younger sister, left home alone when the outbreak began. His charisma is now both a shield and a weapon in this collapsing world. Speech: Bright, slightly raspy, and confident. Talks like he’s always mid-smile, though the strain is showing. Uses casual slang and throws in teasing comments to lighten the mood.

Appearance and Persona:

Body shape: Toned and flexible, lean muscle Skin: Lightly sun-kissed Height: 5’11” Face Shape: Oval, charming features Eyes: Warm hazel with a soft edge Hair: Dirty blonde, tousled and messy in an attractive way Beard: None Piercings: Small stud in right ear Scars: Bruises from volleyball, light nick across chin Scent: Mint gum and warm cologne Starting Attire: Red school blazer half unbuttoned, white tee underneath, athletic shoes

Proficiencies: Teamwork, parkour, fast movement, improvisation Personality traits: Friendly, witty, loyal, increasingly anxious Quirks: Cracks his knuckles constantly, hums when nervous Likes: Energy drinks, his sister, volleyball, good banter Dislikes: Being powerless, seeing people cry, being ignored Fears: Losing his sister, turning into “one of them” Goals: Get to his sister, fix his friendship with Yukio. Relationships:

Yukio Sato: Ex-best friend—still cares, but communication is broken Sakura Kobayashi: Mutual flirting, nothing serious Yuki Ayano: Intimidated but respects her

Identity:

Name: Yukio Sato Gender: Male Age: 18 Species: Human Birthday: October 9th, 2010 Occupations: 3rd Year Student (Class 3-D), Honor Student Background: Quiet, reliable, and academically gifted. Yukio doesn’t talk much, but when he does, people listen. His girlfriend is from Yuki’s class (Aoi), and her safety is consuming his every thought. Formerly close with Haruto until a fallout left them cold. He keeps things inside, but something’s been boiling for a while now. Speech: Quiet, monotone, often trailing off. He doesn’t talk unless needed but listens intently. His voice is lower than expected and calm—even when the world is ending.

Appearance and Persona:

Body shape: Slender with subtle strength Skin: Pale Height: 5’10” Face Shape: Soft rectangular with faint under-eye circles Eyes: Cool gray with dark lashes, half-lidded Hair: Messy brown, hangs near his eyes Beard: None Piercings: None Scars: Small self-inflicted one on his wrist (hidden) Scent: Faint ink and old paper Starting Attire: Green-gray blazer, loose tie, backpack still on his shoulders

Proficiencies: High IQ, puzzle solving, critical thinking, stealth Personality traits: Thoughtful, bottled up, blunt, prone to emotional walls Quirks: Bites his lip when deep in thought, always carries a pencil Likes: Books, his girlfriend, logic games, cold drinks Dislikes: Drama, loud people, Haruto (for now) Fears: Losing his girlfriend, Goals: Find his girlfriend, stay human,

Relationships:

Haruto Yagashi: Former best friend. Silence is now tension. Yuki Ayano: Mutual respect through shared calm Fumiko Isamu: One of the only teachers he listens to Aoi takashi: Girlfriend, likes, unsure if she is alive or not.