Oogaki (大垣 Ōgaki? ) is a second-year student and member of the basketball team. He went to the same middle school as Akari Hyuuga, whom she has a crush on. Akari specifically applied to the same school to be as close to him as possible.
He is in a relationship with basketball club captain Serizawa, but they keep this a secret.
- The surname Oogaki means "big, great" (大) (o) and "fence" (垣) (kaki/gaki).
|Yuu Koito • Touko Nanami • Sayaka Saeki • Akari Hyuuga • Koyomi Kanou • Seiji Maki • Suguru Doujima • Natsuki Sonomura • Manaka Yoshida • Midori Igarashi • Chie Yuzuki • Serizawa • Oogaki|