Gorillaman is a oVA anime, produced by J.C.STAFF.

About the production: the story comes from a manga, there are 2 episodes of about 50 minutes and its current status is "finished".

Its main genres are comedy, with themes such as Seinen, School and Delinquents.

On AniList, Gorillaman has an average score of 55%, an average score, and appears on 520 users' lists.

A school comedy about a mute transfer student, Tadashi Iketo, who is constant­ly shuffled from school to school for his "violent nature," though he really is a mild-mannered boy constantly taunt­ed into fights over his simian appearance.

Official synopsis from AniList.