Ninja Mono

When the Kabusu clan attacks Byakuro Castle, a loyal ninja escapes with its infant princess. Years later, 6 young trainees are sent into the occupied castle to retrieve a sacred scroll and prove that they are ready to become full-fledged ninjas.

The assignment quickly becomes more than a test. Kabusu enemies armed with dark magic are searching for the princess, who has grown up among the trainees without making her identity known. The young team must rely on its training against foes whose purpose reaches far beyond the stolen scroll.