Mai Hitaka, the inheritor of the Hitaka Ryu ninjutsu, who wins the fighting tournament "Kaiser of Warrior" and searches for the secret book stolen from the village of Hitaka. It was a dance that seemed to have defeated Gates Edwards, the organizer of the tournament who stole the secret book, and recaptured the secret book, but part of it was torn ... In order to recover a part of the missing secret book, Mai participated in the tournament again a year later, but Taiga, Gates's subordinate, suddenly attacked her! - Pierce the acupuncture points of the human body called secret acupuncture points, block the movement of the dance, and hurt it in front of the tournament broadcast camera! Mai, who is relayed in a miserable and humiliated appearance, releases her chakra and conquers Taiga's incomplete secret pit. And what appeared in front of Mai, who believed Taiga's words and came to Gates Tower again... ［BAD END］