Endro!

Endro! (Japanese: えんどろ～！) is an original Japanese anime television series produced by Studio Gokumi. The story is set on Naral Island, a world of swords and magic where humans and monsters coexist. In the distant past, the first hero defeated the Demon King. Since then, the Demon King has been resurrected, and a hero to oppose him has appeared. Girls attend an adventurer's school to defeat the Demon King when he appears again. The protagonist, Yusha, has the physique of a hero but is a bit absent-minded. She, along with the overly serious holy elf Seyla, the cheerful warrior Fai who loves to eat, and the quiet otaku magician Mei, aim to be part of the hero's party. They live a relaxed fantasy life with no sign of defeating the Demon King. However, during their adventures, they gradually discover that their teacher, Mao, is actually the Demon King who was sent back in time and shrunk. The anime aired from January to March 2019 and also has a manga adaptation.