Nanbaka 2
English title: Nanbaka Season 2
Japanese title: ナンバカ 2期
Type: ONA
Source: Web manga
Episodes: 12
Status: Finished Airing
Aired: Jan 4, 2017 to Mar 22, 2017
Duration: 23 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Satelight
Producers: Nihon Ad Systems, DAX Production, Sony Music Communications, Crunchyroll, comico, Tokuma Japan Communications, Nelke Planning
Licensors: Funimation
Genres: Action, Comedy, Drama

The second part of Nanbaka. The prisoners and their guards continue their comfortable lives at Nanba Prison. However, from the shadows emerges a new threat: Enki Gokuu, a person from Samon's past, who has mysterious goals of his own.