Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Trial of Luck | Kiyosumi Sengoku | 4:31 |
| 2 | Trial of Luck (remix version) | Kiyosumi Sengoku | 4:28 |
| 3 | Trial of Luck (original karaoke) | Kiyosumi Sengoku | 4:32 |
| 4 | Voice Message | Kiyosumi Sengoku | 3:02 |
Source: MusicBrainz release group bf55f330-0dd0-3368-bb61-b1c2ac353bf4 (CC0). Cover: Cover Art Archive.