Two men, one recently out of the army, walk a trail to a mountain. Uphill and downhill, cool breezes in the shadows of the trees, shouts from the mountaintop. They go hiking and share their regretful love stories.

Seong Soo hasn't had any physical contact with his girlfriend yet after 6 months of being together so he's always excited to see her. One day, Seong Soo succeeds in getting Min Ae into Rose Motel. When he is about to shower, Seong Soo discovers a small hole in the wall leading to the next room and watches the couple next door having intercourse. Seong Soo continues to watch out of curiosity but realizes he just watched celebrity Sa Ra giving sexual favors to a big shot politician.