古根川広明
| Also known as | |
| First Work | Japanese Songs Collection, Vol.1 • 2019 |
| Last Work | Japanese Songs Collection, Vol.1 • 2019 |
| Total Soundtracks | 1 |
| Most Popuplar | Japanese Songs Collection, Vol.1 |
| Also known as | |
| First Work | Japanese Songs Collection, Vol.1 • 2019 |
| Last Work | Japanese Songs Collection, Vol.1 • 2019 |
| Total Soundtracks | 1 |
| Most Popuplar | Japanese Songs Collection, Vol.1 |
