Overview
In his 10th year at college, Eun-sik is part of a nearly ideal campus couple with swimming champ Kyung-ah. While their three-year relationship is solid, Eun-sik struggles to get to the next level with Kyung-ah; despite the help and support of his friends, he can't manage to get her into bed.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 34 | 51 | |
 | 26 | 44 | |
 | 37 | 54 | |
 | 29 | 46 | |
 | 26 | 44 | |
 | 34 | July 24, 2014 (40) | |
 | 27 | 45 | |
 | 27 | 45 | |
 | 26 | 43 | |
 | 35 | 52 |