gravityWall（Cover SawanoHiroyuki[nZk]：Tielle & Gemie）
gravityWall Cover SawanoHiroyuki nZk: Tielle Gemie Lyrics
| Song | gravityWall（Cover SawanoHiroyuki[nZk]：Tielle & Gemie） |
| Artist | 绿勒个绿 |
| Album | Best Covers Collection (JP.ver) |
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