My Wish Is Not A Sin

I-an and Muyeol appear to be the perfect couple, admired by their friends for their deep affection. On their ninth anniversary, Muyeol presents I-an with a luxurious building in Cheongdam-dong to help grow her art gallery. They celebrate with a night of intense passion, making the occasion seem flawless. However, the illusion shatters when Muyeol slips away secretly to rendezvous with his lover.