[Machine Translation] A former Demon King and a former hero make out in a peaceful world... and the multiverse is in turmoil! Narukami Ryusei, a high school teacher who used to be a Demon King, and Kaori Mitya, a high school girl who used to be a brave warrior. They have put their former lives of hostility behind them and are now living together in an exciting (?) cohabitation. But in a multiverse where shoujo manga, gender reversal, superheroes, etc., etc., etc., etc., exist, they somehow find their lives in danger! In the end, will fate or love prevail?