Since Gary left Running Man, he had been keeping quiet and staying away from the public eye and media. A year after his departure, he finally returns in a mini concert in Malaysia. Initially he only thought of the concert as a quick performance, but he did not know who 

A story of a romance that was and its aftermath.  I was thinking of a specific pairing when I wrote this but I'm leaving it open to interpretation.   There's quite a few layers to this story.  Some of it takes place in the past, some in the present.  Some is told from the guy's perspective, some from the girl's perspective