Shows like sayonara, zetsubou-sensei

Sayonara, Zetsubou-Sensei (Japanese: さよなら絶望先生, Hepburn: Sayonara Zetsubō Sensei, literally "Goodbye, Mr. Despair") is a Japanese manga series written and illustrated by Kōji Kumeta. It was serialized in Kodansha's Weekly Shōnen Magazine from April 2005 to June 2012 and the chapters collected into 30 tankōbon volumes. The series follows Nozomu Itoshiki, a teacher who takes all aspects of life, word, and culture in the most negative light possible. It satirizes politics, media, and Japanese society. In 2007, the manga received the 31st Kodansha Manga Award in the shōnen category. The manga has been adapted into three anime television series and two sets of OVAs animated by Shaft between 2007 and 2010.