Kotaro Koizumi
Known For
Pokémon Horizons
Homeroom Teacher (voice)
Gokusen
Seiichi Natsume
What's So Wrong with "Azatoi"?
Ningen Kansatsu Variety MONITORING
Yoshitsune
Taira no Sukemori
The Pride of the Temp
Kensuke Satonaka
Golden SixTONES
Self
Black Pean
Gonta Takashina
Worst to First: A Teen Baseball Miracle
Niwa Shingo
Hakone Ekiden: Our Story
Tomoya Sone
Missing Persons Investigation Unit: The Missing Truth
Shinpei Sasazuka