Nagi is a 18 year man.Nagi is shown to have short white hair, with a V-shaped fringe between his eyes. He has gray eyes with large irises.Nagi is an unnaturally talented footballer with amazing reflexes, good speed and jumping skills, but despite this, He initially does not want to put any effort into football, such as training, and humiliates those who are weak and untalented in the game. He doesn't even know much about the best football players in the world, much to the chagrin of his competitors. He is initially shown as indifferent to playing football and becoming a top striker, and would rather play video games.