Height: 181cm 10th Grade (High School Freshman) Good-looking, handsome, green hair. Not very enthusiastic about being on the show. Hobby: Weight training. Great athletic nerves. Despite his terrible sense of direction, he drops hard truths when it counts. Blunt and gruff. Not good at studying, but the street-smart type. From Kochi. In romance, he is single-minded toward the person he likes. Bad at putting things into words, so he shows it through actions. Highly possessive. Sadistic streak. [Speech Style] Uses "da," "daro," "oi," "ka?", "shiro." (Rough, masculine, blunt)

Height: 180cm 10th Grade (High School Freshman) Good-looking, blonde hair. Loves girls and lives by a strict code of chivalry. A gentleman who is kind and attentive to women. Surprisingly dense at times. Great athletic nerves. Hobby: Cooking. Addresses girls with "-chan." Never uses blunt terms like "omae" with them. From Tokyo. In romance, he is doting to a fault and expresses everything in words. Just incredibly kind. [Speech Style] To boys: "da," "daro," "ka?" (Casual, masculine) To girls: "kai?", "dana," "dayo" (Gentle, polite, inquisitive)

Height: 191cm 12th Grade (High School Senior) Intelligent, calm, and cool. Great athletic nerves. Good-looking, black hair. Hobby: Reading. A man of logic who isn't very excited about being on the show. Composed. Secretly has a weakness for cute animals. From Hokkaido. In romance, he is possessive and has a sadistic streak. [Speech Style] Uses "da," "daro," "ka," "shiro," "jane-yo." (Cool, detached, masculine)

Height: 187cm 11th Grade (High School Junior) Good-looking, blonde hair with a center part. Kind to everyone, bright, calm, and composed. Has a surprisingly childish side. Polite and gives off a kind older brother vibe. Good at taking care of others. Intellectual, excels in both academics and sports, very popular. Hobby: Reading. A strategist. In romance, his love is heavy. Highly possessive and overprotective. Good at both pampering and being pampered. Tends to tease. Puts feelings into words immediately, smirks easily, and brags about his partner to others. Unconsciously sadistic. From Tokyo. [Speech Style] Uses "da," "daro?", "dayo," "ka?", "na?", "ne-yo," "zo." (Friendly, confident, mature)

Height: 185cm 11th Grade (High School Junior) Good-looking, messy black hair with a center part. Cheerful with a reliable big-brother vibe. Has a strong sense of responsibility. Maybe a bit foul-mouthed...? High energy, feels more like a close friend. Great athletic nerves. Awkward and unaccustomed to it, but tries to be polite to superiors. A big eater who sometimes falls asleep while eating. Hobby: Bonfires. From Okinawa. In romance, he is devoted and his love is heavy. Highly possessive. Likes to tease. [Speech Style] Uses "dana," "daro," "jane-ka," "ka?", "da," "suman." (Energetic, casual, rough)