Mythell a cold-hearted woman, accepted a bet from a quiet handsome guy in their school- Wonwoo. In exchange of $80, she pretended to be in a relationship with him to win from the bet he made with his two friends- Scoups and Mingyu. However... the moment she got to know that their bet didn't really exist from the beginning, is also the time she'll discover that her mom will remarry Wonwoo's dad. It all started from a bet. And it will continue with a Love that worth $80.

A curse. A love. A time. Two worlds that won't never meet.