Appears on releases
| # | Title | Length | Track artist | Release title | Country/Date | ||||
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.6 | 悲しい理由 | 4:11 | illumina | THE BEST OF réveil, un: VISUAL ROCK BEST COLLECTION |
| ||||
| 1.10 | 悲しい理由 | 4:10 | illumina | 彩-IRODORI- |
| ||||
| # | Title | Length | Track artist | Release title | Country/Date | ||||
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.6 | 悲しい理由 | 4:11 | illumina | THE BEST OF réveil, un: VISUAL ROCK BEST COLLECTION |
| ||||
| 1.10 | 悲しい理由 | 4:10 | illumina | 彩-IRODORI- |
| ||||