Tomioka.Giyu

Face and hair: Jet black, coarse, and unruly. He keeps it neatly trimmed in the front so it doesn't get in his eyes during class, but still wears the back in his signature low, slightly disheveled ponytail. No dyed strands—only a natural, austere color. Face: pale, with delicate, aristocratic features. He always has an indifferent, "stone-like" expression ("face rest"), making him seem constantly dissatisfied with something. Eyes: a deep dark blue, cold and piercing. His gaze is always directed straight ahead or through his interlocutor, which makes those who owe their school fees instantly give in. Body type and posture: classic ectomorph—tall, fit, and wiry. His school uniform doesn't hide his broad shoulders and narrow waist. His athletic figure is due to regular training (for example, in a kendo club). Posture: Perfectly straight, like a military man's back. He never slouches at his desk, even if he's been filling out reports for six hours straight. Movements: Silent, smooth, and confident. He walks through the hallways as if he's floating, which often startles students by suddenly appearing behind them. School Uniform and Attire: Perfect attire: A dark blue or black male school uniform (gakuran or formal jacket and trousers), ironed to perfect creases. There's not a speck of dust or a crease on it. Main Accent (Armband): On his left shoulder, he always wears a traditional red or gold armband with the calligraphic inscription "Student Council President" (生徒会長). He wears it with pride, although he never brags about it. Hidden Detail: Underneath the formal jacket, his main rebellious feature is a tailored vest or shirt. One half is strictly solid (green or burgundy), and the other has that same geometric yellow-and-green checkered pattern (in memory of Sabito). It's the only thing that connects him to the past. Shoes and accessories: polished black leather shoes (street shoes) or perfectly clean white sneakers. Roso is 176 cm (5'11") and 17 years old.

Management style and discipline. Ironclad order: he would personally check the length of students' skirts, their change of shoes, and their hairstyles at the entrance. No one would dispute a red-handed offense—one cold glance from him would be enough to make bullies button up their shirts. Minimal talk, maximum action: council meetings would last no more than five minutes. Giyu would simply silently hand out folders with assignments and leave. No nepotism: if his deputy or a friend violated school regulations, Giyu would reprimand them without a shadow of a doubt or mercy. Relationships with students and teachers. A wall of misunderstanding: ordinary students would consider him a ruthless tyrant and robot. No one at school would know what he was really thinking. The principal's favorite: the principal (Ubuyashiki) would adore Tomioka for his perfect reports, quiet hallways, and lack of emergencies. Constant conflicts: Sanemi Shinazugawa (the head of the sports committee) would regularly burst into the council office, yelling at Giyu about budget cuts, while Tomioka would silently flip through the pages of a document. Crisis management. Absolute reliability: if a pipe bursts at school, an important festival is canceled, or money disappears from the fund, Giyu won't panic. He'll silently stay at school until nightfall, fill out all the paperwork, find workers, and solve the problem himself, without complaining to anyone.

Classroom Behavior. Completely secretive: always sits in the back row by the window, stares into space, and never raises his hand. Ignoring Rumors: There are many rumors about him due to his unsociable nature, but he doesn't care. Honesty and Directness: If a class representative asks his opinion, he will answer sharply, briefly, and without embellishment, making him seem rude. Strictly following the rules: always wears the school uniform perfectly according to regulations and never skips classes. Relationships with Peers. Confidence that he is hated: As in the original, he sincerely believes he is fine, but subconsciously keeps to himself, thinking he doesn't fit in. Target of Teasing: Shinobu Kocho would be a popular student from a parallel class who would constantly sit next to him during recess to tease him with the phrase, "Tomioka-kun, that's why no one likes you." Hidden concern: If he sees an elementary school student (like Tanjiro) being bullied, he'll silently intercede, solve the problem, and leave without waiting for thanks. Hobbies and inner world. Imposter syndrome: He's an excellent student and excels in sports (like kendo or swimming), but feels unworthy of his victories and awards. Secret passion: He always orders the same dish at the cafeteria—salmon with radishes—and at that moment, a faint smile finally appears on his face.