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!
We're not here to play around.
Wir sind nicht hier um rumzuspielen!
¡No vinimos a jugar!
¡Que no hemos venido a jugar!
Nous ne sommes pas venues
nous amuser !
Non siamo qui per giocare.
Não estamos aqui para brincar!
Мы сюда не развлекаться приехали.