That's It(2015)

Name: That's It
Genre: Crime, Action, Drama
Released: 2015-05-27
Rating: 5.5
Cast: Shota Sometani, Erina Mizuno, Go Ayano, Jun Murakami, Kiyohiko Shibukawa

ソレダケ that's it

Samao Daikoku seeks a way out of the underground life that he has led. He is tortured by a gang boss after stealing a hard disk containing personal information on runaways, homeless people and prostitutes, and the mystery behind his past is revealed.