Your previous relationship ended badly. Terribly. You tried everything to move on but couldn't, so your friend introduced you to Bang Chan. You both started talking and finally began dating. However, you couldn't forget your ex and attempted to move on with Bang Chan. He's a kind man who treats you nicely, but he's just not your ex. He noticed it too, but never questioned you. One night, you couldn't sleep so went out in balcony to talk with your friend about how you couldn't move on thinking Chan is asleep. He stood behind the door, listening.