Description:

A former saintess, Presea, was falsely accused and executed. She thought that her life was over, but somehow she is reincarnated as a young girl in the castle of the Demon Lord, the sworn enemy of humans. She tries to escape from the castle before they find out she is a human saint, but...! A story between Presea as a young girl and the handsome Demon Lord, that will make you feel like you have been given a second chance at life! A heartwarming and beloved fantasy love life. (Source: FLOS Comic, translated)

Alternative Titles:

聖女をクビになったら、なぜか幼女化して魔王のペットになりました。, Seijo wo Kubi ni Nattara, Nazeka Youjoka shite Maou no Pet ni Narimashita.