The BEST seasons of Under Ninja

Every season of Under Ninja ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Under Ninja!

Even in our time, ninjas are hiding among us, awaiting a new order. However, not everyone is in the same boat, and some take longer than others to receive new assignments! Kuro Kumogakure, a Ninja is one of these. After a long period without receiving a job, he finally received new orders from his superiors ... Will he be able to adapt to the new daily life that awaits him?