Seiji Ogata

Seiji Ogata (緒方 精次 Ogata Seiji, Judan) is a fictional character in the anime and manga series Hikaru no Go.

Ogata is a Go professional. He realizes Hikaru's talent as he explains Hikaru's Go moves that baffle professionals. Ogata smokes cigarettes and maintains a "mysterious" aura.

Ogata wins the Judan title from Toya Meijin in game 119 just before Toya retires