Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Konna kimochi wa hajimete desu | 小西寛子 | 0:25 |
| 2 | Perfect World | 小西寛子 | 3:58 |
| 3 | Fifth Drama Nana | 小西寛子 | 14:45 |
| 4 | Stay with Me | 小西寛子 | 4:06 |
| 5 | Nana's Love Letter | 小西寛子 | 1:59 |
| 6 | Perfect World (Original Karaoke) | 小西寛子 | 4:00 |
| 7 | Stay with Me (Original Karaoke) | 小西寛子 | 4:05 |
Source: MusicBrainz release group 0aa48547-574e-3437-a997-8d2b5578525f (CC0). Cover: Cover Art Archive.