- Condition: New
- Vinyl: Brand New and Sealed
- Cover: Mint
- Genre: Rock/Pop
- Speed: 33RPM
- Record Size: 12"
- Record Label: Universal Music
- Duration: 1 LP
- Release Year: 2021
- Country/Region of Manufacture: Japan
Tracklist
| A1 | 天空 (Sky) | 4:19 | |
| A2 | 棋子 (Chesspiece) | 4:48 | |
| A3 | 天使 (Angel) | 4:25 | |
| A4 | 影子 (Shadow) | 4:56 | |
| A5 | 天空 (Sky) (Unplugged) | 3:38 | |
| B1 | 眷戀 (Devotion) | 3:59 | |
| B2 | 不變 (Unchanging) | 4:46 | |
| B3 | 矜持 (Reservedness) | 4:38 | |
| B4 | 掙脫 (Elude) | 4:30 | |
| B5 | 誓言 (Pledge) | 4:19 |