The Misfit of Demon King Academy

Demon King Mismatched School - The Founder of the Strongest Demon King in History, He Arrives at School as Descendants After Reincarnating, Maou Gakuin Futekigousha - Jijou Saikyou no Maou no Shiso, Tensei Shite Shison-tachi no Gakkou e Kayou, Maoh Gakuin no Futekigousha, Maougakuin no Futekigousha, The Misfit of Demon King Academy - History's Strongest Demon King Reincarnates and Goes to School with His Descendants, The Misfit of the Demon King Academy, The Unqualified Student at the Demon Lord Academy - The Strongest Demon Lord in History, the Founder, Reincarnates and Attends a School With His Descendants, The Unqualified Student of Demon Lord Academy - The Strongest Demon Lord in History, the Founder, Attends the School of his Descendants After Reincarnation, Непригодный для Академии Владыки демонов: ～Сильнейший в истории владыка демонов-прародитель перерождается и идёт в школу потомков, 王学院的不适合者 ～史上最强的魔王始祖、转生之后入学到子孙们的学校～, 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~, 마왕학원의 부적합자~사상최강의 마왕의 시조, 전생해 자손의 학교에~