Mikari is an engaged Amateur woman. The earnest Mikari is worried about whether she should continue this way forever. Will she end her life with her fiance who has no sexual desire? She found a "slave volunteer" on a certain website. She applies out of curiosity to see what the world of a masochistic woman is like. Aphrodisiac, 444 rotor system, slave training. The hidden desires within the woman are awakened!