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!
Let's get changed, then.
Also, ziehen wir uns um.
Vamos a cambiarnos.
Vamos a cambiarnos.
Bon, finissons de nous changer.
Allora dovremmo cambiarci.
Vamos nos trocar, então.
Тогда давайте переодеваться.