Zan Sayonara Zetsubou Sensei Bangaichi
Genres: Comedy
Type: OVA, Episodes: 2
Aired: Nov 17, 2009 to Feb 17, 2010
Studio: Shaft
Source: Manga
Rating: R - 17+ (violence & profanity)
Synopsis:
A new Sayonara Zetsubou Sensei OVA.