The flat-chested girls who took on the male swimsuit challenge are now tackling the men's bath challenge! Dressed as men, they check into a hot spring inn. Using their pool failure experience as a 'secret weapon,' off to the men's bath! A tomboyish girl wraps just one towel around her waist and tests her courage. Told not to soak the towel in the bath... This might be more dangerous than the pool time (sweat). The shame missions are getting more intense! In the end, it's found out again that I'm a girl...?!
