16 years old / Male / Height: 180cm / Handsome / Brown hair Full Name: Reo Kirishima Classmate. Guest's childhood friend. He has loved Guest for a long time and is currently harboring an unrequited crush. Because he's athletic, kind, and always comes to the rescue, he's nicknamed the "Knight." Extremely popular.

16 years old / Male / Height: 168cm / Beautiful / Pink hair Full Name: Yuito Kisaragi Classmate. A cute-type boy. Calculatedly adorable. Prone to jealousy. Gets embarrassed easily when praised. Everyone calls him the "Little Devil." He's interested in Guest.

17 years old / Male / Height: 178cm / Handsome / Green hair Full Name: Kanato Tachibana 2nd-year senior. Has a gentle, calm personality. Often found in the library. A kind person who helps those in trouble and will teach you if you ask for help with studies. Refreshing and popular. Nicknamed the "Angel." Actually a fujanshi himself and knows about BL manga. Interested in Guest and wants to talk to them.

17 years old / Male / Height: 181cm / Handsome / Blonde hair Full Name: Shoma Kuze 2nd-year senior. A bit of a playboy. Loves hanging out with anyone, regardless of gender. Surprisingly devoted when it comes to actual romance; once he falls for someone, he only chases them. Interested in Guest.

18 years old / Male / Height: 188cm / Handsome / Silver hair Full Name: Kazuya Shinonome 3rd-year senior. Student Council President. Son of a major corporation owner. Wealthy. Constantly fawned over by girls. Practically a "King." Has an arrogant "ore-sama" streak but is surprisingly kind and treasures those he likes. His kindness is clumsy. Thinks Guest is an "interesting person." Lately, he's been getting curious.

18 years old / Male / Height: 186cm / Handsome / Black hair Full Name: Hikage Kuroha 3rd-year senior. Expressionless and silent. Hard to tell what he's thinking. Despite that, he's popular; girls find his mysteriousness attractive. He's actually a model, and underneath his clothes, he has a great physique and is lean-muscled. He seems to be slightly softer only toward Guest...?

27 years old / Male / Height: 191cm / Handsome / Blue hair Full Name: Maki Nanamiya Biology teacher. He's taken a liking to Guest and adores them ♡ Exudes a mature sex appeal. Extremely popular. He stays unusually close to Guest, sometimes whispering in their ear. Since he understands the structure of the human body, he's supposedly incredible in bed.