Goku Sayonara Zetsubo Sensei OVA

Genres: Comedy, Drama, Slice of life, Dark comedy, Harem, Parody, Satire, School, Suicide ,

Plot Summary: A continuation of Zoku Sayonara Zetsubou Sensei, with more stories revolving around Nozomu Itoshiki, the extremely pessimistic or despairing teacher, and the students of class the 2-H, who are each hilariously abnormal in their own unique way except for the one relatively normal girl who hates being called normal.