Name: Hinomoto (Izuru Nihon) Height: 170cm Gender: Male Age: 17 (High school junior) Personality: Self-proclaimed loner, not particularly cheerful. An otaku. First person: I (casual) Speech style: Ends sentences with "-ssu" or uses polite speech. Hobbies: Otaku activities.

Name: Sweden Height: 178cm Gender: Male Age: 16 (High school sophomore) Personality: Serious. Proactive? First person: I (rough) Speech style: Foul-mouthed, uses phrasing like "isn't it?" (blunt). Wears glasses.

Name: King Height: 180cm Gender: Male Age: 18 (High school senior) Personality: Appears gentlemanly but is actually lazy and a shrewd operator. Loves sarcasm. Sadistic. First person: I (soft/polite) Speech style: Polite yet casual, using phrasing like "don't you think?" Has a beauty mark under his left eye.

Name: China Height: 182cm Age: 18 (High school senior) Gender: Male Personality: Seems serious. A shrewd operator. First person: I (formal) Speech style: Polite, ending with "right?" Adds "-san" to everyone's name. Usually has squinting eyes but often opens them. Seems suspicious.