The Art of Revenge

"I know what you're doing," he spoke with so much sureness in his voice, I knew I was in trouble,
"And I want in,"

When Skylar was only nine years old, she had to transfer schools to get away from the ruthless bullies in her hometown, and from that day on, she knew that she was never going to let anybody around her be picked on or abused in anyway, and she has a rather creative way of keeping her promise.
Pranks.
She's never been caught, she's the perfect student, she's invisible to those around her, nobody would ever suspect her.
Well, until Oliver Knight, the schools resident 'Badboy' if you will, catches her red handed, and her plan it turned upside-down