別冊少年マガジン
is a parody manga written and illustrated by Saki Nakagawa, serialized in "Bessatsu Shōnen Magazine" since its May 2012 issue. The first tankōbon volume was released April 9, 2013, and the eleventh and last was released on August 9, 2016. In North America, the series has been licensed in English by Kodansha USA, who published the first volume on March 11, 2014 and the fifth and last on July 31, 2018.