Agnes Yu is a spoiled friendless teenager struggling through her high school life. She has everything - the looks, the brains, the money to make men fall for her but there's only one problem. Her personality is awful and she is a certified bitch. Lucas Endrinal, a smart, goal-focused introvert boy, drowns himself with school works. He has to maintain his spot for scholarship. Lucas has no time for fun or leisure because he wants to support his family as soon as possible. Will Agnes' and Lucas' encounter change their grey-colored world into a colorful one?