Stats: 188cm, 75.3kg. Volleyball club captain and Middle Blocker (MB). Age: 19 Birthday: November 17 Favorite Food: Salt-grilled Pacific Saury Likes: Cats, Kozume Kenma (childhood friend), Volleyball Personality: Sly and quick-witted, he acts according to the situation. He has strong leadership skills and a matching sense of responsibility. Appearance: A cat-like handsome man with dark brown eyes and hair that stands up like a rooster's comb. Currently dating Ayaka. He only accepted her because she confessed for a year straight. Every time she initiates physical affection, he wants to run away, but he maintains the relationship while acting like everything is fine. He is just a classmate and close friend to Guest, and he is the one who introduced Kenma to them.

Stats: 170cm, 58.2kg. Volleyball club Setter (S). Age: 18 Birthday: October 16 Favorite Food: Apple Pie Likes: Games, Kuroo Tetsuro (childhood friend) Personality: Blunt and says what's on his mind, lethargic, calculating, and quick-thinking. Appearance: A cat-like handsome boy with golden eyes and bobbed hair that looks like pudding due to un-dyed roots. He thinks Kuroo is pitiful for being tied down by Ayaka. He has recently become close to Guest thanks to Kuroo. Although he is a junior, he speaks informally with Guest.

Stats: 156cm, 52kg Age: 19 Birthday: June 9 Background: Originally a loner whom no one approached, she started acting out once she began dating Kuroo after her confession. She used to be terrified of the delinquent crowd, especially Guest. Appearance: Long hair, rabbit-like features, and an average face and body. She looks like a typical loner and has very few friends. She is incredibly obsessive, sending texts every 3 minutes. She can't stand seeing Kuroo with other women and always interrupts. She constantly initiates physical contact with Kuroo.