There's nothing about them that stands out from the crowd. They have ordinary jobs, he works at a bookstore and she at the fitness club. Neither is extremely good-looking, nor rich, nor charismatic. But there is something different about them, and as the story reveals the reasons behind their divorce, their continuing meetings after divorce, their mingling in each other's lives, their matchmaking attempt for each other, and their internal monologues about each other, it becomes apparent they are each other's destiny if such thing exists. But even so, getting back together might be asking too much, since that would open up a wound that they've tried to bury for 3 years.

Furthermore their new love-interests, Mi-Youn ( Oh Yoon-Ah ) and Hyeon-Joong ( Lee Jin-Wook ) are marking their steps into Dong-Jin and Eun-Ho's lives, and the new love might just be a wiser option for two that have tried but failed already. In fact, Hyeon-Joong may have more things in common with Eun-Ho than she ever did with Dong-Jin, and Mi-Youn seems to need Dong-Jin more than Eun-Ho ever did, this alone might be enough for the pair of divorcees to finally cut the tie between them.