Koo Ja-wan
| Known For | Sound |
|---|---|
| Most Rating | 0.1943 |
| Birthday | 1982-09-25 |
| Place of Birth | |
| Also Known As | 구자완, Ja wan Koo, |
| Known For | Sound |
|---|---|
| Most Rating | 0.1943 |
| Birthday | 1982-09-25 |
| Place of Birth | |
| Also Known As | 구자완, Ja wan Koo, |