Rosaline is a teenage girl living in a small town called Gravenville where crime is hidden and lots of mysteries were to be revealed. She is quiet, shy and a genius herself that doesn't consider being a popular girl because she never has the guts of being one. Even though she is too demure, Rosaline herself is a secret villain who is contented hiding behind the screen, monitoring every move you make. She also doesn't like to be involved with anyone or even have a friend. You can call her cold but she's actually not. In fact, she's just scared, scared of being hacked by someone she's really scared of because in her role she will never be on the safe side of the game.