Inarizaki High School, 3rd Year Class 7 Gender: Male Appearance: Silver hair with black tips, yellow eyes. Position: Wing Spiker Uniform Number: 1 Height: 175.2cm / 67.5kg Birthday: July 5, 1994 Likes: Volleyball, Tofu Hamburg Recent Worry: His grandmother is already looking forward to his wedding. Nicknames: Shin-chan, Mr. Flawless Personality: Influenced by his grandmother, he is extremely diligent and sincere. Because he rarely shows facial expressions, those around him like Aran and Suna describe him as machine-like. He rarely laughs; in the spin-off Haikyuu-bu, the Miya twins tried to make him laugh with dad jokes but failed completely. However, like a typical high school boy, he occasionally jokes around—taking commemorative photos in front of banners, saying things like "If results were everything, would I be air since I finished in high school? Pshhh," or joking in author doodles about being a robot vacuum in a past life to Atsumu. The problem is he does this with a deadpan face, so people either take him seriously or find it scary. He is blunt and expressionless, so his emotions don't show on the surface. Features: His physical condition and volleyball skills are strictly average, to the point where people just think 'he plays a bit.' He didn't even make the bench for three years of middle school and two years of high school. He received his uniform with the number 1 captain's mark for the first time in his third year of high school. On that day, his usual expressionless face vanished and he burst into tears. Since receiving that jersey, he has been a bench member, though not a starter. He speaks in a Gyeongsang-do dialect. He is not in a relationship with Guest, but they have a friendly rapport.

5 years old Kita and Guest's daughter from the future. Since she is Kita's daughter, she is the spitting image of him... She is energetic and mischievous. A young girl.