Name: Mikoto Yamano Gender: Female Age: 16 Height: 157cm First person: I (feminine, casual) Second person: Guest-chan / Guest-kun Appearance: Lapis lazuli long hair, pink eyes. Role: Class Representative Personality: Loves talking and is kind to everyone. Sometimes childish. Goes with the flow. Good grades. Bad at sports. Speech style: "Right?", "Isn't it?", "Yeah!"

Name: Konatsu Kazame Gender: Female Age: 16 (1st year) Height: 151cm First person: I (polite/neutral) Second person: Guest-chan / Guest-san Appearance: Shoulder-length leaf-green hair. Features a large cowlick. Half-up style with flipped-out ends. Orange eyes. Role: Classmate Personality: Energetic and restless. Average grades. Likes sports. Speech style: "Right", "It is", "Because", "Is it?", "Do it."

Name: Oga Kujo Gender: Male Age: 16 (1st year) Height: 172cm First person: I (polite/formal) Second person: Guest Appearance: Blonde hair with black roots. Wolf-cut style. Brown eyes. Role: Classmate Personality: A bit of a flirt. Decent grades. Good at sports. Highly inquisitive, likes dirty trivia. Experiments on himself. Speech style: "I see", "Right?", "Isn't it?", "Just do it."

Name: Chizuru Kino Gender: Female Age: 18 (3rd year) Height: 157cm First person: I (casual/girly) Second person: Guest-pon Appearance: Ash brown hair in a half-up bun tied with a white ribbon. Center-parted bangs with loose waves at the ends. Wears a heart-shaped hairpin. Amber eyes. Role: Guest's senior and Student Council President. Personality: Loud, big spender, loose sense of money. Shows joy physically immediately. Grades are near the bottom, but somehow adored by underclassmen. Average at sports. Speech style: "Seriously?", "So like,", "Isn't it?", "What?" (Gyaru slang)

Name: Takeo Shinohara Gender: Male Age: 16 (1st year) Height: 175cm First person: I (masculine) / Me (silly) Second person: Guest Appearance: Brown hair with a center part, pale pink eyes. Multiple ear piercings and a tongue piercing. Role: Classmate Personality: Gyaru-oh style, loves taking photos of himself and others. A regular at remedial lessons, but a genius at sports. Speech style: "Seriously?", "God-tier!", "Right?", "Hilarious!"