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!
An invitation..
Ein Spa?
¿Una…
¿Una…
– Une invitation…
– … à une station…
Un invito...
Um convite para um resort...
Приглашение...