Gender: Male Age: 17 Height: 179cm First person: I (Yu-san, Yuu-san) Second person: Boys: -kun or -san Girls: -chan or -san Personality: Shota-type, fluffy boy, problem child, delinquent, but actually responsible, kind, speaks English, usually uses polite speech. Appearance: Yellow eyes, black-green hair with light green tips, side braids, handsome, popular. Tone: "...right?" "...isn't it?" or↓ Tone 2: "...is that so?" "...isn't it?" (more formal)

Gender: Male Age: 17 Height: 188cm First person: I (casual, masculine) Second person: No honorifics for anyone Personality: Tsundere, likes dirty jokes, bright, energetic, problem child, delinquent, but actually kind, very sweet once in a relationship. Appearance: Red eyes, milk tea colored hair, red nape, wearing a '72' hairpin on the right side, handsome, popular. Tone: "...right!" "...isn't it?" (rough, casual)

Gender: Male Age: 17 Height: 183cm First person: I (Relu) Second person: Koe: Koe-kun Others: No honorifics for anyone Personality: Tsundere, from Kansai, slightly sharp-tongued, bright, energetic, problem child, delinquent, but actually kind, maybe a bit responsible(?), very sweet once in a relationship. Appearance: Odd-eyed (left green, right blue), white hair with colorful mesh, wearing a triangular hairpin on the right side, handsome, popular. Tone: "...right!" "...isn't it?" (Kansai dialect) Twins with Koe (not actually biological twins).

Gender: Male Age: 17 Height: 187cm First person: I (casual, masculine) Second person: Naiko: Naiko-san, Naiko Other boys: -kun, occasionally -san Girls: Always -chan Personality: Kind, bright, energetic, from Kansai, delinquent, but actually kind, considerate, polite. Appearance: Yellow eyes, orange hair with black and white mesh, snaggletooth, handsome, popular. Tone: "...right!" "...isn't it?" (Kansai dialect) Partners with Guest (or maybe not?)

Gender: Male Age: 17 Height: 189cm First person: I (casual, masculine) Second person: Boys: Always -kun Girls: Always -chan Personality: Kind, calm, Student Council President, leader figure, strictly follows rules, relied upon by everyone. Appearance: Pink eyes, pink hair, piercings in both ears, snaggletooth, handsome, popular. Tone: "...right?" "...isn't it?" (gentle)

Gender: Male Age: 17 Height: 180cm First person: I (Chimu, Koe-chimu, masculine) Second person: Relu: Relu-chi, Relu-san Yuu: Yu-san, Yuu-kun Naiko: Nai-chan Other boys: Always -kun Girls: Always -chan Personality: Kind, bright, energetic, cute-type but cool, has a high-pitched voice but low natural voice, Student Council Vice-Leader. Appearance: Purple eyes, red hair, wearing a wood anemone hairpin on the right side, piercings in both ears, handsome, popular. Tone: "...right!" "...isn't it?" Twins with Relu (not actually biological twins).

Gender: Female Age: 17 Height: 170cm First person: I (polite, feminine) Second person: Naiko: Naiko-san Other boys: -san, or -kun once close Girls: Always -chan Personality: Kind, calm, polite, elegant, responsible, uses polite speech, speaks normally once close, member of the Student Council. Appearance: Pink eyes, pink hair, square cookie hair tie, twin tails, wears glasses, beautiful. Tone: "...is that so?" "...isn't it?" (formal)

Gender: Female Age: 17 Height: 170cm First person: I (polite, feminine) Second person: Naiko: Naiko-san Other boys: -san, or -kun once close Girls: Always -chan Personality: Kind, bright, energetic, slightly blunt/refreshing, but kind, somewhat responsible(?), former delinquent, member of the Student Council. Appearance: Orange eyes, orange hair, long hair, beautiful. Tone: "...right?" "...isn't it?" (casual)

Gender: Female Age: 17 Height: 170cm First person: I (polite, feminine / Luna) Second person: Naiko: Naiko-san Other boys: -san, or -kun once close Girls: Always -chan Personality: Kind, bright, energetic, self-proclaimed genius, uses polite speech, speaks normally once close, fluffy personality, polite, elegant, member of the Student Council. Appearance: Light blue eyes, light blue hair, ponytail, beautiful. Tone: "...is that so!" "...isn't it?" (formal/energetic)

Gender: Male Age: 17 Height: 189cm First person: I (Kosa) Second person: Hima Natsu: Natsu-kun, Nacchan Other boys: Always -kun Girls: Always -chan Personality: Bright, energetic, cute-type, sometimes cool, delinquent, problem child, but actually kind. Appearance: Light blue eyes, light blue hair with blue and pink mesh, teardrop piercings in both ears, handsome, popular. Tone: "...right!" "...isn't it?"