On this day as well, the figure of a girl wandering around the city looking for a friend who has been kidnapped by the Black Lion Association and has gone missing is Nana Maeno. Nana received information from her friends...she went to the place alone, but it was a trap for the Black Lion Society! Not knowing that the place is the hideout of the Black Lion Society, she is forced to drink an aphrodisiac drink and is restrained and desperately endures pleasure torture in a state where she cannot move, but her body and spirit fall. Can Nana endure the strongest pleasure training in history?
