Zan Sayonara Zetsubou Sensei Bangaichi
Japanese title: 懺さよなら絶望先生 番外地
Type: OVA
Episodes: 2
Source: Manga
Genres: Comedy
Studios: Shaft
Producers: Omnibus Promotion
Duration: 26 min per ep
Rating: R - 17+ (violence & profanity)

A new Sayonara Zetsubou Sensei OVA.