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!
Wh-What are you doing here?
W-Was macht ihr denn hier?
¿Qué hacen aquí?
¿Qué hacéis aquí?
C-Cosa ci fate voi qui?!
O que vocês estão fazendo aqui?!
Ч-что вы здесь делаете?