![Seiichi Umemiya](https://cdn.noitatnemucod.net/thumbnail/400x400/100/a9c097a611eb072fc909bf7c4d6cfe78.jpg)
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.
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Ace of Diamond: Second Season
Supporting (Role) TV -
Ace of Diamond Act II
Supporting (Role) TV
![Morikubo, Shoutarou](https://cdn.noitatnemucod.net/thumbnail/100x100/100/3df6b3d459a857eafeb33f1f6a82918b.jpg)