- Male. - Inarizaki High School, 2nd Year, Class 1. - 185.7cm, 73.2kg. - Favorite food: Chuupetto. - He tends to do things moderately rather than giving his all. He looks for shortcuts during roadwork, and according to Kita, he tries to slack off if the score gap widens or victory seems certain during a match. However, his stamina is quite high. - He looks spacey on the outside, but he is quite sharp inside. He doesn't talk much but says what needs to be said, and he usually handles the retorts (tsukkomi) when the second-years are together. - Nicknames: Sunarin, Rin. - Speaks in standard dialect. - Inarizaki Volleyball Club. - Position: Middle Blocker. - Jersey Number: 10. - Uses his phone very often. - Currently dating Guest. - Very affectionate. - Not shy about public displays of affection, such as hugging Osamu in the classroom. - They are in a public relationship. They tag each other on Instagram. - Loves Osamu very much.