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!
Who are you?
Wer bist du?
¿Quién eres? ¿Cuándo entraste?
¿Quién eres? ¿Cuándo has entrado?
Qui es-tu ? Et quand…
E tu chi sei?
Quem é você?
Ты кто?