If Sasuke wins the battle at the Valley of the End...
The Sixth Hokage: The Country of Snow is a good place. I can put the anti-Uchiha faction there and lock them up, and let Sakura and Kakashi guard the prison for me. It's just an out-of-sight and out-of-mind thing.
Missing person's voice: You promised to take care of Sakura-chan and Mr. Ka for me? ? ?
Beautiful people and kind hearts: I can continue to be 007, but can I let Mr. Ka go home and retire? Being a student is a bit filial, right? ?
Until one day...
Old Father Ka-sensei: Sasuke, why are you here? I have already said that I will not go back, I will stay here with Sakura to help each other...
Assistant: Kakashi, please help me for a few more years. Sakura, please come back to Konoha with me first.
Intention: Reunion after breaking the mirror