Genji Tsuushin Agedama
Genres: Action, Comedy, Sci-Fi
Type: TV, Episodes: 51
Aired: Oct 4, 1991 to Sep 25, 1992
Studio: Gallop
Source: Original
Rating: R+ - Mild Nudity
Synopsis:
Agedama is a small boy going to elementary school and having the usual problems for a boy of his age. He is also secretly a superhero-in-training (called "Agedaman"). Along with Wapuro, his floating computer companion, he fights against a criminal organization who can turn humans into monsters of various types. 

(Source: AniDB)