Gridman the Hyper Agent (1993) Complete Archive Collection

Three computer-savvy kids, Naoto, Yuka and Ippei create their own videogame super-hero, but then discover it's possessed by an inter-dimensional police officer Gridman. Pursuing an evil program called Khan Digifer, he merges with Naoto and fights Khan Digifer's digitized monsters (created by social misfit Takeshi) in order to prevent the computerized demon from wreaking havoc on the town of Sakuragaoka and the entire Human World.

Please Note this Series has ENGLISH Subtitles