Liz is a saint who belongs to a famous party of heroes. She is a hard worker who handles requests by herself, even when her friends are resting after her activities. When she was about to accept her request as usual, the one who appeared was Gil, the succubus who once treated her as a slave. Frightened and unable to move, Liz asks her friends for help, but she is sent away. This is a story that aims to please everyone with forced estrus, hypnosis, brainwashing, and sexual encounters with a Master.