More crazy antics abound as Itoshiki Nozomu, aka Zetsubou-sensei, who is the worlds most negative person, tries to teach class 2-H about how life is filled with despair and darkness. As it turns out this is a more difficult task than expected, with his students being far from ordinary — including the likes of the most positive girl he has ever met, his very own stalker, a foreign exchange student with split personalities, and a perfectionist acting class president, due to the fact the real class president cannot be found by anyone, naming just a few eccentrics.

Source: ANN

Note: "Zoku" in the title is somewhat of a pun, as it sounds like the Japanese word for "continuation", but is written with a character normally used to indicate slang terms in a dictionary.

AniDB | ANN | AnimeNfo | MAL (2) | TVDB

Prequel: Sayonara Zetsubou-sensei
Sequel: Goku Sayonara Zetsubou-sensei