The series follows Countess Romelia, who is rejected by her fiancé, Prince Henri, immediately after the defeat of the Demon King.
Ryō Ariyama revealed on X light novels will end with the sixth compiled volume.
Ariyama launched the series as a web novel on the Shōsetsuka ni Narō website in 2019, before being published under Shogakukan’s Gagaga Bunko imprint.
Despite the rejection, Romelia returns to her homeland and uses her secret innate power to defeat the remaining members of the Demon Army and restore her homeland.