The Misfit of Demon King Academy: History's Strongest Demon King Reincarnates and Goes to School with His Descendants (2020, Square Enix Manga & Books)

The Misfit of Demon King Academy: History's Strongest Demon King Reincarnates and Goes to School with His Descendants ran for 4 issues (2020–2022). Publishing format: was ongoing series. Original story: Shu (秋); art: Kayaharuka (かやはるか); character design: Yoshinori Shizuma (しずまよしのり). Translation of 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~ (Square Enix, 2018 series). Adapted from the light novel series. Series cancelled after artist Kayaharuka passed away.