The ninja's code

Half normal guy and half a ninja, but one incredible adventure all in one. A man named Saito has been living with his supporting childhood friend Kyo in a peaceful place known as the Kai village. Saito has been there with his friend Kyo such as studying the arts of ninjutsu, lived together since childhood, and after all the years the boys never seemed to change a bit. Join them on their journey to see the excitement of ninja-action as they work there way up to become a true shinobi.