When he was eight years old, he was locked underground.
The iron chain passed through the wrist bone, the seal was nailed into the back, and the long hair grew in the pool of blood for nine years.
The white fox swallowed up his memory, his name, and all his thoughts about the sun. All he had left was a pair of blue eyes and a breath of life that was not extinguished.
Seventeen-year-old Uchiha Sasuke was ordered to take him away.
When the Akatsuki robe was thrown over, Naruto raised his face and asked him: "What is your name?"
Sasuke squatted down without turning his Sharingan.
"You used to call me Sasuke."
In nine years of blank time, I only remember one name. In nine years of darkness, only one person comes.
The white fox seal was still devouring his soul, and the moment Sasuke took him out of the ground, he had betrayed the entire Akatsuki.