The second and third combined 2018 issue of Weekly Young Magazine has announced that Akira Hiramoto’s Prison School manga will end in the fourth and fifth combined 2018 issue of the magazine on December 18.
The manga won in the Best General Manga category at the 37th Kodansha Manga Award in 2013.
Prison School began its serialization in February 2011 and currently has 27 compiled volumes in print, with the latest volume published on November 6.