Hard Struggle Lyrics
| Song | Hard Struggle |
| Artist | 梶浦由記 |
| Album | アクエリアンエイジ Sign for Evolution O.S.T |
YouTube Results (More on YouTube)
| Song | Hard Struggle |
| Artist | 梶浦由記 |
| Album | アクエリアンエイジ Sign for Evolution O.S.T |