Intai Maou wa Yuuyuu Jiteki ni Kurashitai: ※Onna Yuusha "Yurusanai... Zettai ni da!"

Sigurðs, the former strongest demon king, is enjoying a leisurely slow life in a remote area. Then he is visited by a female heroine who "will never forgive him"...?
He spends his time with a desperately cute and beautiful girl heroine in this slapstick slow-life comedy between sworn enemies!