Magazine Special
is a Japanese four-panel manga series written and illustrated by Tozen Ujiie. It ran in Kodansha's "Magazine Special" from May 2007 to June 2008. It was then transferred to Kodansha's "Weekly Shōnen Magazine" in July 2008, and has been running there since. Its chapters are collected and published into individual "tankōbon" volumes, with nineteen volumes released as of September 2020.