The coolness of the ninja world is rising, and the major ninja villages in the Eastern Region are peaceful on the surface, but there are turbulent undercurrents. Hanezawa Takamaru accidentally enters the "Goshawk Village" ninja school, and meets his best friend Musashi and the hot-tongued female Suzune. The two become the best bad friends and adventure partners. New ninja trials, farcical village competitions, ridiculous but dangerous patrol missions, danger and fun at the same time. The scheming "Black Sun" organization laid out in the dark, and a large number of ninjas were brutally murdered. Takamaru and others became the only tracers. The three experienced protecting their relatives and friends, the collapse of their beliefs, and hilarious breakthroughs, and gradually grew into new stars in the ninja world. In the end, they joined forces with the forces of justice to dismantle the "Black Sun" conspiracy and protect the peace of the ninja world. The whole book has a lively pace, full of humor, sincere emotions, and a compact and heart-warming story.
