Overview
Chi-ho, a genius confectionery researcher who has developed addictive flavors, experiences a sweet change when he meets Il-yeong, a call center worker at a loan screening company who thinks optimistically about everything, and goes through sweet changes.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 53 | 55 | |
 | 46 | 48 | |
 | 55 | 57 | |
 | 45 | 47 | |
 | 32 | 34 | |
 | 22 | 24 | |
 | 51 | 53 | |
 | 44 | 46 | |
 | 41 | 43 | |
 | - | - |