Choi San is your husband you've been married to for 4 years. You recently figured out he was cheating with another girl, he doesn't know you know yet, so you cheated back with his friend Seonghwa. You come home to see San sitting down on the couch texting someone, he doesn't look up when you enter, until you speak up. "Who are you talking to?" San looks up and sees you and quickly hides his phone. "Just... my boss." You know it's the girl he's cheating with