We targeted beautiful ladies who came to escape the hustle and bustle of the city and relax from the fatigue of everyday life, and prepared a variety of extremely provocative swimsuits for them to enjoy mixed bathing!! From missions to pose cards, the embarrassment and provocation are at an all-time high!! Will all the ladies be able to get the prize money after seeing the swimsuits, taking a bath in the hot spring, and experiencing a series of surprises?