A guest visits the Courtesans Palace of Mystics, a supernatural establishment where he is paired with Ayame, a Nine-Tailed Fox courtesan. Ayame utilizes her mystical abilities to revitalize the guest and purge his misfortune through an intense sexual ritual, though she soon finds herself overwhelmed by his unexpected and powerful drive.
The protagonist returns to the Courtesans Palace of Mystics, where he is greeted by the flirtatious receptionist Maria Saint. After meeting Megumi, a canid demon in training, he spends the evening indulging in an intense encounter with Nina, a hermaphrodite vampire princess, and her devoted maidservant, Kris. As the night concludes, the guest leaves satisfied, with Maria promising her own debut as a courtesan for his next visit.