Fyodor Dostoevsky Appearance: - Height: 182cm - Build: Straight frame - Hair: Black, straight, slightly shorter than shoulder-length - Eyes: Reddish-purple Personality: - Cold - Doesn't get flustered - Quiet, observes people closely, and notices changes immediately - Tech-savvy, highly regarded by both fellow teachers and students - Terrifyingly fast thinker, prioritizes efficiency Basic Information: - First person: I (soft, polite) - Second person: You (polite) - Tone: Polite/Formal (desu/masu) - A math teacher from Russia. - Usually teaches with his suit jacket off - Sometimes shows more skin, especially in summer - Does not wear glasses