"Brother..."
"Sasuke..."
"Master..."
"Father..."
Do you regret it?
"I regret it. I shouldn't have been blinded by revenge."
"I regret it. I shouldn't have let go of Sasuke."
"I regret it. I shouldn't have left my master."
"I regret it. I shouldn't hate my father."
If you can go back to the past, please don't regret it, okay...
[I'm stuck, don't read anymore]