Lee Ji-eun, a barista drowning in her grandfather's medical debt, agrees to the unthinkable: a fake marriage to cold, ruthless CEO Lee Jin-woo. For one season, she will play his adoring Christmas fianc e to secure a crucial business deal. The rules are simple: no genuine emotions, no messy feelings. But as the winter snow falls and the lines between their public performance and private lives blur, Ji-eun realizes the heart wants what it can't pretend away.
She said "just one season." Now, she's falling, and she wants all of them. But in a world built on lies, can a fake love become a real one before the Christmas lights go out?