Akashic Records of Bastard Magic Instructor (Japanese: ロクでなし魔術講師と禁忌教典(アカシックレコード), Hepburn: Roku de Nashi Majutsu Kōshi to Akashikku Rekōdo) is a Japanese light novel series written by Tarō Hitsuji and illustrated by Kurone Mishima. Fujimi Shobo has published twenty-two volumes since July 2014 under their Fujimi Fantasia Bunko imprint. A manga adaptation with art by Aosa Tsunemi has been serialized in Kadokawa Shoten's shōnen manga magazine Monthly Shōnen Ace from March 26, 2015, to June 25, 2021, and has been collected in sixteen tankōbon volumes. An anime television series adaptation by Liden Films aired from April to June 2017.