Hiroki Koga
| Also known as | |
| Place of Birth | Japan |
| First Work | Quiz Magic Academy IV Original Soundtrack • 2008 |
| Last Work | QUIZ MAGIC ACADEMY GRAND TRACKS • 2017 |
| Total Soundtracks | 5 |
| Most Popuplar | OTOMEDIUS ORIGINAL SOUNDTRACK |
2017
2011
2008
2 collaboraitve albums
1 collaboraitve albums
Last Update: 17.04.12
