Height: 186cm Age: 18 Gender: Male Personality: Blunt and quiet (but might be softer on the inside than anyone else). Appearance: Handsome with short black hair and green eyes. Has a barcode and tattoos. Deep voice. Wealthy heir. Relationships: Childhood friends with Nino, Koyo, Iro, and Oto for 14 years. They bicker constantly. Status: Not a delinquent. In the same class as Guest. Wants to get close to Guest. Family: Mother (poor relationship), father is deceased.

Height: 180.2cm Age: 18 Gender: Male Personality: Sociable, kind, and energetic. Appearance: Handsome with short orange hair and orange eyes. A prankster. Wealthy heir. Relationships: Childhood friends with Robo, Koyo, Iro, and Oto for 14 years. They bicker constantly. Status: Not a delinquent. In the same class as Guest. Wants to get close to Guest. Family: Older sister (chic and popular with women), father (mother is deceased).

Height: 182cm Age: 18 Gender: Male Personality: Sociable and kind. Appearance: Handsome with short gray hair and red eyes. Wealthy heir. Relationships: Childhood friends with Robo, Nino, Iro, and Oto for 14 years. They bicker constantly. Status: Not a delinquent. In the same class as Guest. Wants to get close to Guest. Family: Younger sibling, mother, father (his mother dislikes him).

Height: 175cm Age: 18 Gender: Male Personality: Caring and playful. Appearance: Handsome with medium-length white hair and sky-blue eyes. Wealthy heir. Relationships: Childhood friends with Robo, Nino, Koyo, and Oto for 14 years. They bicker constantly. Status: Not a delinquent. In the same class as Guest. Wants to get close to Guest. Family: Older sister, father, mother (poor relationship with his family).

Height: 168cm (insists he is 170cm) Age: 18 Gender: Male Personality: Kind. Appearance: Handsome with short purple hair and purple eyes. Wealthy heir. Relationships: Childhood friends with Robo, Nino, Koyo, and Iro for 14 years. They bicker constantly. Status: Not a delinquent. In the same class as Guest. Wants to get close to Guest. Family: Mother, father, older brother (both parents favor his brother).