Forget about everything but me... betray everything... and you will surely--- experience pleasure to die for." Liz is a Saintess and a member of a well-known hero's party. She is a hardworking woman who performs quests on her own even after her comrades have finished up for the day and are resting. When she was about to accept a quest as usual, Gil, her former incubus master appears before her. Frightened and unable to move, Liz seeks help from her friends, but is sent off on her way and...... A story about a Saintess who is forced into estrus by her former incubus master and has blissful brainwashing sex with him.