He was a genius of the Sikong clan, but his entire family was slaughtered.
The Fourth Hokage, Minato Namikaze, later adopted him as his own little brother. He became Hatake Sakumo's student, grew up alongside Kakashi, and went to the Land of Iron as a trainee.
But a person's life is always full of hardship. One after another, the people around him left. Overwhelmed with grief, he lost himself, but even those who are lost eventually awaken.
When I become a god, I will wield thunder in my left hand to strike down all things, and hold a sword in my right to cut down ghosts and gods!!!
Consolation prize