Happily married couple, that's what they are. But that was before when he is still her husband Kim Jaejoong..

They are still together, eating together and sleeping. But everytime she look him in his eyes, she felt that there is a wall between them. She felt like her husband is million miles apart.

She just want to be a good and a loving wife to him. She want to fullfill her promise to him when she made a vow infront of their families and friend. But that promise will never happen. She's leaving, and that's forever...