Sasuke... Has A Sister!? (Naruto Fanfic)

(COMPLETED) Shizuku, Avril and Colin are complete Naruto fans, and when their settling down to watch an episode... Everything goes black. They wake up only to find Team 7's Sasuke Uchiha, Naruto Uzumaki, Sakura Haruno and Kakashi Hatake staring at them. It seems Shizuku wakes up with a certain crest on her jackets bac...