This is first in an exciting new series about martial arts in feudal Japan.Can a one-legged boy train to become a great Samurai warrior? Niya Moto is the only one-legged Samurai kid in Japan, famous for falling flat on his face in the dirt. None of the Samurai schools will teach crippled Niya, until an offer arrives from the legendary Samurai warrior Ki-Yaga, sensei of the Cockroach Ryu and together with the other Cockroaches, Niya must defeat the fierce Dragons Ryu at the Samurai Trainee Games.