Tiffany is known for her stubborn attitude. The story is taken where there is no Skype or any advanced technologies. Let’s just say, it hasn’t been developed or been founded at that time. Tiffany had a boyfriend who studied in Japan and the only thing she could do to communicate with him was by sending letters to each other. Everyone around her had warned her that her and his boyfriend relationship wouldn’t last long because long distance relationship was rarely survive yet again; Tiffany was too stubborn to hear out those advices. One day, she received a letter from her boyfriend which contained painful words coming from him. It turned out that he had been cheating behind her and that he couldn’t handle it anymore so he wanted a break up. Weirdly, Tiffany felt nothing. She could only gasp in shock when she realized that she was also cheating behind him because she had feelings for the girl who was responsible to deliver her the letters twice in each month. Yes, it was no one but Kim Taeyeon, the postwoman who had secretely captured Tiffany’s heart.