About

Seiichi Umemiya (梅宮 聖一)

Umemiya Seiichi is a second year student of Ugumori High School. A strong willed player who is the ace pitcher of Ugumori High Baseball Club.

Anime

Diamond no Ace: Second Season

Supporting

Diamond no Ace: Act II

Supporting

Manga

Diamond no Ace

Supporting

Diamond no Ace Act II

Supporting

Voice Actors

Morikubo, Shoutarou

Japanese

Pictures