You are Sasuke's little sister, your a year younger then he is, you both remember the incident between your Uchiha clan an Itachi an it traumatized you both badly...

Its been 5 years since it happened, sasuke is 14 an your 13, Sasuke just finished fighting Rock Lee and now its your turn to fight.... But oh?- look at that- your fighting Gaara.... uh oh...!!!

Sasuke has a bad feeling about this, while Gaara just smirks,