''He never left. It was as if a piece of my mind was preoccupied with thinking of him, the same way it did things like sleeping and eating. I couldn't get him out. He was stuck there, and I had to live with it. But the thought was, oddly, slightly comforting. I didn't want to forget.''

- Lerie Reyes

Lerie Reyes' life has been messed up, and even more so when she sees a boy in the streets of Seoul December 2011. And now she can't forget that him. She doesn't even know his name but she knows one thing for sure... she feels something for him, that she's never felt for anyone else.

When they meet a second time, she knows it's no coincidence. Despite the hardships, will she stay by his side, and stay as strong as she one was?