あらすじ
Nozomu Itoshiki is still the bizarre teacher of the even stranger Class 2-H. He attempts to teach his students the negative aspects of the world and society, only to have each circumstance thrown at his face whenever he tries. With more students and friends than before, Zetsubo-sensei's life becomes harder and crazier than ever before.
あらすじはAniListより（英語）。
シーズン＆映画
- TVシリーズSayonara, Zetsubou-Sensei2007 · 全12話
- OVAGoku Sayonara Zetsubou Sensei2008 · 全3話
- TVシリーズZoku Sayonara, Zetsubou-Sensei2008 · 全13話
- TVシリーズZan Sayonara Zetsubou Sensei2009 · 全13話
- OVAZan Sayonara Zetsubou Sensei Bangaichi2009 · 全2話
- OVASayonara Zetsubou Sensei: Nyankin no Kirisuto2012 · 全1話
- スペシャルSayonara Zetsubou Sensei Special Omake2012 · 全1話
