Overview
Eun-soo and Eun-ha, a couple, left of the popular music production company to shout their individuality and form a Milky Way band with Dong-eun. Meanwhile, Dong-eun, who was investing to earn living expenses, even invested the band's money, but failed.The rest of the members, angry at Dong-eun who disappeared, sell the guitar that means a lot to Dong-eun... Dong-eun returns and goes on a journey to find a guitar.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 54 | 55 | |
 | 45 | 46 | |
 | 33 | 35 | |
 | 46 | 47 | |
 | 48 | 49 | |
 | 41 | 42 | |
 | 65 | 66 | |
 | 47 | 48 | |
 | 53 | 55 | |
 | - | - |