Qingchuan, an ordinary boy, aspires to become a ninja, but is repeatedly ridiculed because of his family's financial difficulties. He entered the Hidden Village Ninja Academy with optimism, humor and persistence, and then met the steady Ye Yao, the bold Genfeng and the naughty ninja beast Noki. In the intrigue between the Ninja Academy and the outside world, deep friendship and bonds have been established among team members. They gradually uncovered the lost past of instructor Kirisuru, got involved in the dispute between the old and new forces in the ninja world, faced the challenge of the villain Shadow Moon, and participated in the fight to save the ninja world. The structure of the three volumes is interlocking, with both relaxed and humorous daily life and the climax of a life-and-death battle. In the end, the protagonist resolves conflicts with humor and perseverance, each character realizes self-growth, and peace returns to the ninja world. The book has a distinct setting, compact plot, and intertwined humor and emotion. It can be regarded as an epic story of the growth of heroes in the ninja world.
