Is Gangsta. Recap hentai?
No
Rated R (17+ (violence & profanity)) on MyAnimeList and not tagged as Hentai.

TV Special · 2015 · 1 episodes · R - 17+ (violence & profanity)
Action, Adult Cast, Drama, Organized Crime, Seinen
Recap of episodes 1-9 of Gangsta.
View on MyAnimeListShare
Check another title