The Misfit of Demon King Academy: History’s Strongest Demon King Reincarnates and Goes to School with His Descendants (2018)
Maou Gakuin no Futekigou-sha: Shijou Saikyou no Maou no Shiso, Tensei Shite Shison-tachi no Gakkou e Kayou / 魔王学院の不適合者 ~史上最強の魔王の始祖、転生して子孫たちの学校へ通う~