Adopted by Tsunade at the Beginning

Traveled through the Hokage plane and became Kato Dan's younger brother Kato Yun. During World War II, Kato Sutsu died in battle, leaving Kato Yun alone in the Kato clan. Fortunately, he was taken in by Tsunade, and then he awakened the god-level selection system, beating the Sannin all the way, bloodying the tailed beasts, punching Uchiha, and kicking the Akatsuki organization! Tsunade: It turns out that Yun is so much better than his brother. Hong: Compared to Asuma and Yun, the gap between heaven and earth is simply huge. Terumi Mei: I want to marry Kato Yun Madara: No one dares to dance in front of him … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.