GJ8man
English name: GJ8man
Genres: Comedy
Type: ONA, Episodes: 
Aired: Oct 8, 2016 to ?
Source: Unknown
Rating: G - All Ages
Synopsis:
Gorou Joe is a boy who lives a carefree life in the small historical town of Gujo Hachiman in Gifu prefecture. One day an old self-professed "water fairy" appears in front of Joe, and tells him to help people, and grants Joe the power to turn into "GJ8 Man" (a pun on Gujo Hachiman, as the number 8 is pronounced "hachi" in Japanese, and the "hachi" in "Hachiman" uses the kanji for the number 8).

(Source: ANN)