Character profile
Daihei Yamaguchi
山口大平
Daihei Yamaguchi appears in Mama wa Shougaku 4 Nensei (1992). This page lists 1 anime, voiced by Tamao Hayashi (Japanese).
1 anime appearances1 voice actors1 AniList favorites
About Daihei Yamaguchi
Daisuke's younger brother
Anime appearances
Series, films and specials featuring this character.
Voices behind the character
Voice actors across languages.
