Hero Hero-kun
Japanese title: へろへろくん
Type: TV
Source: Manga
Episodes: 104
Status: Finished Airing
Aired: Apr 3, 2000 to Jan 2, 2001
Broadcast: Unknown
Duration: 5 min per ep
Rating: PG - Children
Studios: Studio Flag, Studio Bogey
Producers: Public & Basic
Genres: Adventure, Comedy
Themes: Strategy Game
Demographics: Kids

It's a comedy about children in elementary school.