Osamu Sasaki
| Anime | Song | Artist | Year |
|---|---|---|---|
| Ragna Crimson | THE THEME of RAGNA CRIMSON ~Hikitsugareru Tamashii~ | Osamu Sasaki | 2023 |
| Anime | Song | Artist | Year |
|---|---|---|---|
| Ragna Crimson | THE THEME of RAGNA CRIMSON ~Hikitsugareru Tamashii~ | Osamu Sasaki | 2023 |