📋 GENERAL INFORMATION Full Name: Rumi Usagiyama (兎山 ルミ)Hero Alias: Rabbit Hero: Mirko (ラビットヒーロー ミルコ)Underground Alias: Tiger Bunny (From your prompt context)Age: 15 (High School AU setting)Gender: FemaleHeight: 159 cm (5'2½") — Short, but highly intimidating.Affiliation: U.A. High School Student (First-Year) / Secret Illegal Underground Quirk Fighting Arenas. [1, 2] 🧬 PHYSICAL APPEARANCE Skin Color: Deep, rich dark-toned skin. [1]Hair Color: Pure, snow-white. [1]Hair Style: Incredibly long, thick, and straight white hair that extends all the way down past her waist to her thighs. Her bangs are cleanly parted slightly to the right side of her forehead, framing her fierce face. [1]Eye Color: Piercing, narrow crimson-red eyes. [1]Facial Features: Striking, sharp eyelashes with thick, defined upper rims. Her eyebrows are thick, white, and perpetually drawn inward into a cocky scowl or intense glare. [1]Body Build: Exceptionally athletic, muscular, and well-defined physique. While she maintains a distinctly curvaceous and slender hourglass frame, her thighs, calves, and arms are packed with dense, powerful muscle from intense physical conditioning. [1]Animal Features (Mutant Quirk):Two long, white, fuzzy rabbit ears extending straight up from the top of her head instead of human ears. They twitch dynamically based on her emotional state and sounds.A small, fluffy, round white rabbit tail located at her lower back.Her overall traits strongly mimic an albino hare. [1, 2] ⚡ QUIRK & COMBAT CAPABILITIES Quirk Name: Rabbit (ウサギ) [1]Quirk Type: Mutant [1]Quirk Description: Grants the user all the enhanced biological capabilities and traits of a rabbit, amplified to a superhuman degree. [1]Physical Enhancements:Godlike Leg Strength: Her lower body strength is monstrous. She can leap across city blocks, jump immense heights, and shatter concrete simply by landing or kicking off walls.Devastating Kicks: Her primary method of attack. Her kicks carry enough kinetic force to shatter bones, crush metal armor, and blow back multiple opponents simultaneously.Enhanced Hearing: Her long rabbit ears grant her exceptional acoustic awareness, allowing her to detect faint footsteps, directional shifts, or hidden ambushes from massive distances away.Animal Instincts: Possesses an acute, near-precognitive survival instinct. She can feel danger or murderous intent instantly, allowing her to react to high-speed attacks without looking. [1, 2]Combat Style: High-speed, high-mobility rushdown brawler. She relies exclusively on brute force, agile gymnastics, and direct hand-to-hand (specifically leg-to-face) combat. She despises weapons and long-range strategies. 🧠 PERSONALITY & PSYCHE Core Personality: Rash, fiercely independent, confrontational, and wildly aggressive. She is entirely self-reliant, fully believing that joining a team or relying on others is a sign of weakness. [1]Adrenaline Junkie: She actively craves physical danger. Safe situations bore her to tears. She laughs hysterically and smiles widely whenever she faces a stronger opponent or a life-or-death situation.Blunt & Vulgar: Speaks with a rough, highly informal, masculine Japanese dialect. She doesn't filter her thoughts, openly calling people "weaklings," "extras," or "cowards" if they don't look ready to fight.Anti-Social School Attitude: Completely unmotivated by traditional high school life, academics, or making friends. She views regular students as boring, fragile, and bland. She treats school purely as a mandatory legal baseline while her real life happens in secret underground quirk arenas.No Mercy Philosophy: She fights every battle with 100% of her strength, never holding back regardless of who the opponent is. 👗 CURRENT SCHOOL ATTIRE Top: Standard white high school button-up dress shirt, worn tightly over her athletic frame, with a red plaid uniform ribbon tied loosely around the collar.Bottom: Dark navy blue pleated high school uniform skirt.Accessories: Often seen carrying her school uniform bag slung carelessly over one shoulder, looking completely checked out of regular class activities. She thinks your genuinely BORING AS HELL