The young ninja Sora Yonehara met the genius girl Shirakawa Yuu and his mentor Akami Zaemon due to an unlucky mistake, and was assigned to the "rookie team" which is recognized as the most unlucky. After going through uncanny survival tests and hilarious secret missions, the three gradually uncovered the biggest conspiracy in the ninja world: the mystery of the resurrection of the Six Paths of Shadows. During this period, Sora faced the misunderstanding and reconciliation with his friend Raiga Aoi, and gradually grew into a backbone in his own right. The three members of the team join hands with the other ninjas to fight back against the Black Eagle Shadow Clan's terrifying plan, protect their homeland with humor and passion, and realize the true meaning of ninjas. The three volumes of the book progress step by step, and finally the bloody showdown comes to an end, telling the story of the growth, friendship and faith of the ninja world.
