Prison School (Japanese: 監獄学園 (プリズンスクール), Hepburn: Purizun Sukūru) is a Japanese manga series written and illustrated by Akira Hiramoto. It was serialized in Kodansha's Weekly Young Magazine from February 2011 to December 2017. Yen Press licensed the manga for English release in North America. A 12-episode anime television series adaptation, directed by Tsutomu Mizushima, aired from July to September 2015. A live-action drama television series aired from October to December 2015.