In an exciting adventure filled with action and humor, three ninja brothers, Rocky, Colt, and Tum Tum, are summoned to Japan to participate in a martial arts tournament. With the help of their grandfather, a retired ninja master, the boys prepare to showcase their skills and face their rivals. But things get complicated when they discover that an ancient enemy of their grandfather has returned to retrieve a valuable artifact and seek revenge.
As the three brothers train and hone their techniques, they also have to deal with the typical challenges of adolescence, like girls and competition among themselves. The blend of camaraderie and rivalry makes their journey even more interesting. With the help of a mysterious local friend, the brothers embark on a quest to recover the lost artifact, facing all kinds of challenges and villains along the way.
As the tournament approaches, the tension rises, and the boys must learn to trust one another, combining their different fighting styles and skills. With heartwarming humor and impressive action sequences, the story explores the importance of family, teamwork, and perseverance. Facing not only physical adversaries but also their own fears and insecurities, the three brothers will fight not just for the tournament, but also to reaffirm the bonds that unite them. Get ready for an adventure that not only kicks butt but also brings smiles!