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!
I won't lose!
Ich verliere nicht.
¡No perderé!
¡No perderé!
Je ne perdrai pas !
Non perderò!
Eu não vou perder!
Я не проиграю!