Sasuke is Sakura’s long-time love interest and an important part of her route even while he is away from Konoha. He appears in person during the celebration marking the end of the Fourth Shinobi World War. After the protagonist impersonates him for the couples contest, the deception eventually leads to a confrontation between Sasuke and the protagonist.
Appears in Sakura’s Walkthrough — The End of the War Celebration.