Deformed Manga

The Misfit of Demon King Academy: History's Strongest Demon King Reincarnates and Becomes a Deformed Manga with His Descendants (魔王学院の不適合者 ～史上最強の魔王の始祖、転生して子孫たちとデフォルメマンガになる～)is the advertisement manga of the Maou Gakuin series, illustrated by Terayama Den.