Nintama Rantarou is a kid's cartoon about ninjas. "Nintama" can be translated as "ninja hatchling" and "Rantarou" is the name of the main character. The show mainly consists of comedy, but it also teaches you many facts about ninjas.

The story revolves around the misadventures of three ninja boys - Rantarou, Kirimaru, and Shinbei. They are probably the most incompetent students at the ninja school and their class has the worst grades of all the classes.

(Title variations: 忍たま乱太郎, 忍者乱太郎, Ninja Boy Rantaro)