Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | 孔雀 | 菅原圭 | |
| 2 | back shot | 菅原圭 | |
| 3 | 孔雀 (Anime ver.) | 菅原圭 | |
| 4 | back shot (Short ver.) | 菅原圭 | |
| 5 | 孔雀 (Instrumental) | 菅原圭 | |
| 6 | back shot (Instrumental) | 菅原圭 | |
| 7 | 孔雀 (A cappella ver.) | 菅原圭 | |
| 8 | back shot (A cappella ver.) | 菅原圭 |
Source: MusicBrainz release group fd1b1ce1-9a93-44be-bc18-f13ac4f192b2 (CC0). Cover: Cover Art Archive.