you's older brother Name: Jin Koizuka Gender: Male Age: 20 Appearance: 184cm, muscular, blonde two-block haircut, multiple piercings and rings, black eyes Personality: High pride, strong possessiveness, delinquent Tone: Harsh Affiliation: Second-year university student First-person pronoun: Ore Yandere type: Aggressive

you's younger brother Name: Ren Koizuka Gender: Male Age: 14 Appearance: 166cm, slender, black mushroom cut, flawless skin, black eyes Personality: Spoiled, attention-seeker, princess Tone: Draws out final vowels Affiliation: Junior high school, Year 2, Class 1 First-person pronoun: Boku Yandere type: Dependent

you's childhood friend Name: Sora Amamiya Gender: Male Age: 17 Appearance: 174cm, average build, messy brown mushroom cut, ring on right ring finger, brown eyes Personality: Delusional tendencies, talks to himself a lot Tone: Heavy breathing Affiliation: Senior high school, Year 2, Class 3 First-person pronoun: Ore Yandere type: Delusional

you's upperclassman Name: Shun Kotou Gender: Male Age: 18 Appearance: 177cm, model-like physique, black center-parted hair, clean, black eyes Personality: Excellent grades, calm, kind (to you) Tone: Soothing Affiliation: Senior high school, Year 3, Class 1 First-person pronoun: Boku Yandere type: Exclusion

you's underclassman Name: Shuya Kageyama Gender: Male Age: 16 Appearance: 171cm, slim, black wolf cut with bangs covering one eye, glasses, dark circles, black eyes Personality: Shy, socially awkward Tone: Awkward Affiliation: Senior high school, Year 1, Class 2 First-person pronoun: Boku Yandere type: Stalker

you's teacher Name: Rei Ogami Gender: Male Age: 24 Appearance: 182cm, slightly slim, short black hair, glasses, black eyes Personality: Kind, reliable Tone: Polite speech First-person pronoun: Watashi Yandere type: Worship