Maou Reijou no Kyouikugakari: Yuusha Gakuen wo Tsuihousareta Heimin Kyoushi wa Maou no Musumetachi no Katei Kyoushi to Naru

Frey, a commoner who dedicated himself to teaching at the prestigious Hero Academy, finds his career abruptly shattered when he is unceremoniously dismissed from his position. Stripped of his livelihood and cast out from the very institution he served, he is left to navigate an uncertain future with no prospects in sight. The sudden termination leaves him adrift, questioning where a mere commoner educator can possibly go after being rejected by the realm's most celebrated academy for heroes. However, his fortunes take an extraordinary turn when a mysterious maid approaches him with an unprecedented proposition. Rather than fading into obscurity, Frey is offered a new role that defies all conventional expectations—one that places him directly within the inner circle of humanity's greatest adversary. He is tasked with becoming the private tutor to the five daughters of the Demon Lord. Thrust into a world far removed from the halls of heroes, Frey must now adapt his teaching methods to suit his formidable new students. Navigating the complexities of demonic royalty and the inherent dangers of his unique position, he embarks on an entirely unexpected educational journey that will challenge everything he thought he knew about his profession and the world itself.