The lost twin

sasuke has made a big mistake and tries to run away from it calling it a "secret mission" and left the village. What happens when he finds someone who steals his heart the day they met which also happens to Naruto's long lost twin sister. will his feeling be reciprocated or not? and what if someone tries to stand in between their love?

Note#- I don't own naruto or any pics in the story though the plot of the story is mine.