| Age | Singer | Group |
|---|---|---|
| 38-years 2-months | TVXQ | |
| 37-years 2-months | Super Junior | |
| 36-years 2-months | Super Junior | |
| 36-years 2-months | TVXQ | |
| 34-years 2-months | CROSS GENE | |
| 34-years 2-months | Girls' Generation | |
| 33-years 2-months | INFINITE | |
| 33-years 1-months | Mamamoo | |
| 33-years 1-months | BTOB | |
| 31-years 2-months | Block B | |
| 31-years 2-months | Golden Child | |
| 31-years 2-months | VIXX | |
| 31-years 1-months | A.C.E | |
| 30-years 2-months | iKON | |
| 30-years 2-months | Apink | |
| 30-years 2-months | Red Velvet | |
| 30-years 2-months | LOVELYZ | |
| 30-years 2-months | BTS | |
| 30-years 1-months | Red Velvet | |
| 29-years 2-months | B.A.P |
| Age | Singer | Group |
|---|---|---|
| 29-years 2-months | iKON | |
| 29-years 2-months | NCT | |
| 29-years 1-months | KNK | |
| 29-years 1-months | TEEN TOP | |
| 29-years 1-months | N.Flying | |
| 28-years 2-months | NCT | |
| 28-years 1-months | NCT | |
| 27-years 2-months | Twice | |
| 27-years 2-months | S.I.S | |
| 27-years 2-months | Black Pink | |
| 27-years 2-months | South Club | |
| 27-years 2-months | NCT | |
| 27-years 2-months | SEVENTEEN | |
| 27-years 1-months | SF9 | |
| 26-years 2-months | SEVENTEEN | |
| 26-years 2-months | NCT | |
| 26-years 1-months | THE BOYZ | |
| 26-years 1-months | Berry Good | |
| 25-years 2-months | ELRIS | |
| 25-years 2-months | Dreamcatcher |
| Age | Singer | Group |
|---|---|---|
| 25-years 2-months | Golden Child | |
| 25-years 2-months | LOONA | |
| 25-years 2-months | SEVENTEEN | |
| 25-years 1-months | Golden Child | |
| 25-years 1-months | ASTRO | |
| 25-years 1-months | CIX | |
| 24-years 2-months | CRAVITY | |
| 24-years 2-months | CIX | |
| 24-years 1-months | NATURE | |
| 23-years 2-months | IZ*ONE | |
| 23-years 2-months | Stray Kids | |
| 23-years 2-months | SATURDAY | |
| 22-years 2-months | NiziU | |
| 22-years 2-months | NCT | |
| 22-years 2-months | TXT | |
| 19-years 1-months | NiziU |