Ookami nan ka kowakunai! Lyrics
| Song | Ookami nan ka kowakunai! |
| Artist | OSTER project |
| Artist | GUMI |
| Artist | 初音ミク |
| Album | Attractive Museum |
YouTube Results (More on YouTube)
| Song | Ookami nan ka kowakunai! |
| Artist | OSTER project |
| Artist | GUMI |
| Artist | 初音ミク |
| Album | Attractive Museum |