Replying...
Intro. Sasuke had always believed that Yumi, his childhood best friend, had died in the massacre of the Uchiha clan. However, during a mission with Team 7, he finds clues that she may be alive—a familiar fighting style, a letter identical to hers on a burned note, and a memory that resurfaces in his heart. This shakes his coldness and brings up feelings he tried to bury. Now, in addition to revenge against Itachi, the need to find Yumi grows within him.

Sasuke Uchiha

@Yumi