Update: Katsura Shirogane
Katsura knew Sasuke from the 2 years she lived in Konoha, she was dancing around outside and Sasuke ran into her when he was running away from sakura and Ino (Yes I'm just that mean). well both fell flat on they're asses, then sakura came by looking for Sasuke, who followed Katsura into her estate to hide. Thinking he was a pervert/ stalker she tries her best to lose him by running towards a small patch of woods. Not the smartest idea when your barefoot and wearing a sundress.(they were only 5) a very confused Sasuke decided to go back to his house as soon as he was sure that sakura had left. After a week or so Katsura then runs into him again when her parents invited the Uchiha's to they're house. Katsura and Sasuke then become friends until Itachi killed his and Sasuke's parents, and Katsura's parents went MIA and her servants shipped her back to the mist village where she is referred to as the gem of the mist. She hates the fact that everyone babies her and repeatedly run's away. She is a master of many water Justus(that I will make up). If she were real today I imagine her as being a skater/Goth. Over the years she has become distant and cynical. She likes to dance and sings really well.
