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!
This is the end!
Es ist aus!
¡Es el fin!
¡Es el fin!
Je vais gagner !
È la vostra fine!
É o fim!
Это конец!