FTHTD-172 - Paper melts, revealing important parts!? Expose the opponent's genitals! An absolute must-win water gun battle! 20 participating women

A suspicious shadow appears in the women's bathhouse. Luring women with prize money, wrapping them in paper, and making them look embarrassed. What on earth is about to begin? Surprisingly, an incredible development where they have a water gun battle in that state! The women fight back and forth aiming to win the prize money, but... the man who can't give the prize money has a special secret weapon! Will the women be able to get the prize money? Or...