The shinobi receive a mysterious message delivered by arrow from an unknown, and potentially deadly, assailiant who lurks in the shadows. The letter lures them to an empty spa resort, where they'll begin a trial like they've never faced before. But first, it's time for everyone to have a squirt gun fight in skimpy swimsuits!
Rock, paper, boobs!
Schere, Stein, Brüste!
¡Piedra, papel, tetas!
¡Piedra, papel, pechotes!
Pierre, feuille…
Sasso, carta, tette!
Pedra, papel ou peitos!
Камень, ножницы, сиськи!