Maou desu. Onna Yuusha no Hahaoya to Saikonshita no de, Onna Yuusha ga Giri no Musume ni narimashita. (Associated Names)

Demon Lord Galtau Leuzen was attacked at the Demon Lord’s Castle by the hero’s party, but quickly turned the tables on them. After they were all knocked out, the kind-hearted demon lord returned them all to their families, which was when he had a fateful encounter: He instantly fell for the hero’s mother, Laetia, a…