Overview
Whenever elementary school teacher Kang Joon-soo falls in love, he always gives too much of himself to the relationship. Yet despite that, he ends up being the one getting dumped by his girlfriends. Joon-soo has been friends for 18 years with Kim Hyun-woo, a weather forecaster whose beauty belies her witty tongue and aggressive manner.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 28 | 38 | |
 | 28 | 38 | |
 | 43 | 54 | |
 | 25 | 36 | |
 | 26 | 36 | |
 | 22 | 33 | |
 | 21 | 32 | |
 | 13 | 24 | |
 | 33 | 44 | |
 | 31 | 42 |