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 want to get all wet, too!
Ich will auch nass werden!
¡Quiero que me mojes toda!
¡Quiero que me mojes todita!
Moi aussi, je veux être mouillée.
Voglio bagnarmi tutta anch'io!
Quero ficar molhadinha também!
Я тоже хочу намокнуть!