The long-running popular series "Would you like to try going into the men's bath with just a towel on?" is a popular series that challenges AV actresses to "HARD". However... the three women taking on the challenge this time are not embarrassed at all! They'll make all the customers in the men's bath cum! Of course, the popular missions are familiar, but we'll also be delivering a super HARD version of the SPA, with the accelerator at full throttle from the start!