Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Happy Halloween | 花芽すみれ, 胡桃のあ | 4:04 |
Source: MusicBrainz release group a17d1151-9c2d-4e10-adf0-b45330021118 (CC0). Cover: Cover Art Archive.
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Happy Halloween | 花芽すみれ, 胡桃のあ | 4:04 |
Source: MusicBrainz release group a17d1151-9c2d-4e10-adf0-b45330021118 (CC0). Cover: Cover Art Archive.