Waiting for the two women who have stepped into the mysterious basement are a number of torture iron restraints and a terrifying-looking torturer from medieval Europe. "W Ma ○ ko Device Bondage" that restrains two people at the same time without asking questions and earnestly ● unresisting omako. The two people this time are "Mao Hamasaki" and "Yuzu Emperor". Two super sensitive people blame each other, or blame each other at the same time... A large amount of climax tide constantly falls on the heads of the two people who cannot move.