Ninja Boy Rantaro Season 21
忍たま乱太郎
Watch ninja boy rantaro season 21 online. Rantarō, Shinbei and Kirimaru are ninja apprentices in the Ninja Gakuen, where first grade ones are called "Nintamas". They must learn everything a ninja must know, but as for our heroes, money, food or playing are more interesting. The series show the everyday adventures of our heroes.
- Genre: Comedy, Action & Adventure, Kids, Animation, Family
- Country: Japan
- Director: Soubee Amako
- Cast:
