Naruto: Start System Sign in Samsara Eye

He traveled to the world of Naruto and became Itachi's younger brother and Sasuke's older brother. He obtained the system at the age of three, signed in to obtain the Samsara Eye and Hashirama Senshi's body, and became invincible in the ninja world. I may travel to other places in the future. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.