Maou Gakuin no Futekigousha The Misfit of Demon King Academy: History's Strongest Demon King Reincarnates and Goes to School with His Descendants by Zo-jo-man #3128316
Mangaka: Zo-jo-man,
Uploaded by 
Luxxius on Nov 15, 2020,
Zo-jo-man, Maou Gakuin no Futekigousha, Anos Voldigord, Misha Necron, Sasha Necron, Izabella (Maou Gakuin no Futekigousha), Gusta (Maou Gakuin no Futekigousha), Emilia Ludowell, Pixiv, The Misfit of Demon King Academy: History's Strongest Demon King Reincarnates and Goes to School with His Descendants