Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Happiness | 平松晶子 | 4:24 |
| 2 | Totsugeki interview (short story) | 平松晶子 | 5:42 |
| 3 | Sunao ni ieru | 平松晶子 | 4:08 |
| 4 | Happiness (original karaoke) | 平松晶子 | 4:29 |
| 5 | Sunao ni ieru (original karaoke) | 平松晶子 | 4:03 |
Member reviews
Source: MusicBrainz release group 07b8e3cf-76fc-3fb4-a699-5ddc98aac49a (CC0). Cover: Cover Art Archive.