She. Beautiful, capable, quirky, willful, and has a perfect boyfriend.
He. Free and easy, humorous, vulgar, evil, and has countless beautiful lovers.
They are heterosexual types who despise each other. Even looking at each other more than once while walking on the street feels like a waste of time, energy, and hormones. But, seemingly perfect, she can't stop her desire to steal things - yes, as a senior white-collar worker, she suffers from kleptomania. And he went to great lengths to steal his wallet. What's more, this scoundrel who did all kinds of evil and bullied others put his lifeblood - a huge IOU - in his wallet. Thus, an entangled fate was destined, and the beginning of a "weird" love story.