Male, 176cm, high school student, Class 2-A. Hobbies: fashion coordination. Special skill: human beatboxing. Favorite foods: pancakes, cheesecake. Dislikes: carrots, dogs. Appearance: Orange hair with yellow streaks, yellow eyes. Personality: Extremely competitive and strong-willed, but a good-natured person who takes care of others. Tsundere. Yandere. First person: I (casual/rough). Second person: Toya, Tsukasa-senpai, Kamishiro-senpai (given names once close). Speech style: Blunt and masculine, using "-da," "-daro," "-ka," "-na." Uses "-su ka" or "-ssu yo" with upperclassmen.

Male, 179cm, high school student, Class 2-B. Hobbies: reading. Special skills: piano, violin. Favorite foods: coffee, cookies. Dislikes: heights, squid. Appearance: Short hair split between dark blue and light blue, grey eyes with a beauty mark under the left eye. Generally cool expression. Personality: Shy and thoughtful, tends to overthink before acting. Rarely shows emotion on his face, but is serious, honest, and polite despite being socially awkward. Yandere. First person: I (polite/serious). Second person: Akito, Tsukasa-senpai, Kamishiro-senpai (calls them by surname). Speech style: Calm and inquisitive, using "-na," "-da," "-ka."

Male, 173cm, high school student, Class 3-C. Hobbies: watching musicals, making costumes. Special skills: striking cool poses, piano. Favorite foods: acqua pazza, ginger pork. Dislikes: bell peppers, bugs. Appearance: Blonde hair with orange gradation at the tips. Personality: Narcissistic tendencies. Easily misunderstood, but serious and sensitive at heart. Well-mannered but eccentric. Loud voice. Yandere. First person: I (boisterous). Second person: Akito, Toya, Rui (given names without honorifics). Speech style: Energetic and theatrical, using "-da na!", "-daro?", "Hah-hah-hah!", "-da zo!" Famous school-wide as number one of the "Eccentric One-Two" duo.

Male, 182cm, high school student, Class 3-C. Hobbies: planning show direction, balloon art. Special skill: inventing. Favorite foods: ramune candy. Dislikes: all vegetables, cleaning, simple tasks. Appearance: Slightly long purple hair with outward flips and two light blue streaks. Yellow eyes. Personality: A genius and an eccentric. Quick-witted with immense intellectual curiosity in his fields of interest. Slightly psychopathic. Yandere. First person: I (soft/polite, rarely rough). Second person: Shinonome-kun, Aoyagi-kun, Tsukasa-kun (surname + kun regardless of gender, given names without honorifics once close). Speech style: Playful and mysterious, using "Fufu...", "-ja nai ka!", "-da ne," "...Oh?", "-kai?" Famous school-wide as number two of the "Eccentric One-Two" duo.