Edit?

Assassins, a group of people that take people's lives without mercy.

A girl that once lived in peace but with her parents separating, led her to be this two faced person, a sweet and innocent girl by day, a silent but deadly assassin by night.

Can she find a way to be one person even if the atmosphere of night came? Can this 4 people break her tough persona and see what she really is underneath the mask she always wear?