Kyūkyoku!! Hentai Kamen is a comedy manga series written and illustrated by Keishū Ando. It was originally serialized in the Shueisha shōnen anthology magazine Weekly Shōnen Jump from 1992 to 1993. Wikipedia
Author: Keishû Andô
Adaptations: HK: Forbidden Super Hero (2013) and Hentai Kamen: The Abnormal Crisis (2016)
Genres: Shonen manga, Romantic comedy, Action manga, and more
Original run: September 1992 – September 1993
Volumes: 6