Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Orbital Period | 星街すいせい | 4:12 |
| 2 | Orbital Period (instrumental) | 星街すいせい | 4:08 |
Source: MusicBrainz release group edf88237-e8aa-4797-abca-a913ea4c2db4 (CC0). Cover: Cover Art Archive.
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Orbital Period | 星街すいせい | 4:12 |
| 2 | Orbital Period (instrumental) | 星街すいせい | 4:08 |
Source: MusicBrainz release group edf88237-e8aa-4797-abca-a913ea4c2db4 (CC0). Cover: Cover Art Archive.