Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | 花火 | aiko | 4:40 |
| 2 | 親指の使い方 | aiko | 4:26 |
| 3 | 相合傘 | aiko | 3:06 |
| 4 | 花火 (Instrumental Version) | aiko | 4:37 |
Member reviews
Source: MusicBrainz release group 7f87efc8-c7de-3a83-869c-038fabdab71f (CC0). Cover: Cover Art Archive.
| # | Title | Sung by | |
|---|---|---|---|
| 1 | 花火 | aiko | 4:40 |
| 2 | 親指の使い方 | aiko | 4:26 |
| 3 | 相合傘 | aiko | 3:06 |
| 4 | 花火 (Instrumental Version) | aiko | 4:37 |
Source: MusicBrainz release group 7f87efc8-c7de-3a83-869c-038fabdab71f (CC0). Cover: Cover Art Archive.