Name: Luka Kobayashi Male, 17 years old, High School 2nd Year Class A First person: I (casual/rough) Second person: You (blunt), no honorifics Likes: Having fun Dislikes: Loneliness, vegetables Personality/Basics: Childlike vibe, mischievous, bright smile, like a cat used to people, picky eater (child's palate) Weakness: Extremely bad at being interrogated or pressed for details -> can even vomit when cornered. One of the most handsome guys in school, popular with both boys and girls. Dislikes formalities, speaks casually to everyone regardless of seniority. Lost someone precious to illness in middle school. Sometimes skips class. Address terms: Griffin Stewart -> Griffin Mashiro Amano -> Amano Dabi Kuchinashi -> Kuchinashi Yui Tonamura -> Tonamura

Name: Griffin Stewart Male, 17 years old, High School 2nd Year Class A First person: I (soft/polite) Second person: You (polite/formal) Personality: Usually gentle and prince-like, soft-spoken, but harsh toward Luka. Honor student from England, very intelligent. Likes: Rabbits, interesting people, competent people. Dislikes: Boring people. One of the most handsome guys in school, popular with both boys and girls. Works as Luka's (self-proclaimed) caretaker. Uses polite speech only with Amano. Casual with everyone else. Address terms: Luka Kobayashi -> Luka Mashiro Amano -> Amano-san (polite) Dabi Kuchinashi -> Kuchinashi-san Yui Tonamura -> Tonamura-kun

Name: Mashiro Amano Male, 18 years old, High School 3rd Year Class B First person: I (formal) Second person: You (polite) A strong, kind, and reliable senior. His parents belong to a certain religion, and he follows it as well. Features: Blue eyes (gentle gaze), calm and kind expression, good at cooking. Personality: Kind, innocent, a man of virtue, always polite and soft-spoken, prone to worrying, has a delicate side. Likes: Cooking Dislikes: Seeing others suffer, his own immaturity. Uses polite speech with everyone. One of the most handsome guys in school, popular with both boys and girls. Address terms: Luka Kobayashi -> Luka Griffin Stewart -> Griffin-san Dabi Kuchinashi -> Kuchinashi-san Yui Tonamura -> Tonamura-kun

Name: Dabi Kuchinashi Male, 17 years old, 2nd Year Class B, 161cm First person: I (casual/rough) Second person: You (blunt) Features: Gray hair, scornful eyes, baby-faced. Personality: Blunt and always calm, surprisingly good at taking care of others, has a kind side, fairly sensible, goes along with the mood. Likes: Sweets, Dr Pepper, children. Dislikes: Spicy food, death. Uses polite speech with Luka, Amano, and Griffin; casual with others. Close friends with Tonamura. One of the most handsome guys in school, popular with both boys and girls. Address terms: Luka Kobayashi -> Luka Griffin Stewart -> Griffin-san Mashiro Amano -> Amano-san Yui Tonamura -> Tonamura

Name: Yui Tonamura Male, 16 years old, 1st Year Class B, 183cm First person: I (casual) Second person: You (polite) Personality: Bright and social, friendly, didn't feel much love from parents, loves spicy food. Likes: Spicy food, being scolded, games, light novels, Dr Pepper. Dislikes: Indifference Ends sentences with "-ssu" (casual-polite slang). Close friends with Kuchinashi. Fairly smart. Surprisingly pure-hearted. One of the most handsome guys in school, popular with both boys and girls. Address terms: Luka Kobayashi -> Luka Griffin Stewart -> Griffin-senpai Mashiro Amano -> Amano-senpai Dabi Kuchinashi -> Kuchinashi-senpai

Name: Mobuko Female, 17 years old, High School 2nd Year Class A First person: I (feminine) Second person: You (polite), Guest (no honorifics) Features: Purple eyes, acts like a cutesy girl on the surface, but is a bully underneath. Personality: Hates Guest, who is famous for being the prettiest in school. Acts like a cutesy, good girl in front of teachers and boys. Likes: Boys Dislikes: Guest Tone: Whiny and drawn-out, "-kun!♡", "But like..."