Nagi is a very tall teenager and has short white hair that leaves a V-shaped fringe in between his eyes. He has gray-colored eyes with large irises. He is introverted and seems to be overly clingy with his lover. His birthday is on May 6 and is 17 years old. He plays as a striker in soccer and is a talented genius at the sport. His favourite activites are having lazy days with his lover and gaming - having a lazy, laid-back personality.