| Title | Artist | Time | ||
|---|---|---|---|---|
| 1 | Hatsukoi | HAPPY BIRTHDAY | 4:07 | |
| 2 | Delicate Zone | HAPPY BIRTHDAY | 3:55 | |
| 3 | Kimihahaiiro Atashiha Othello | HAPPY BIRTHDAY | 4:04 | |
| 4 | Pms | HAPPY BIRTHDAY | 2:49 | |
| 5 | Himitsuno Jikan | HAPPY BIRTHDAY | 5:43 | |
| 6 | Polahananimo Wakaranai | HAPPY BIRTHDAY | 4:24 | |
| 7 | K | HAPPY BIRTHDAY | 5:49 | |
| 8 | Tsumaranaisenpaiha Shiroizubon | HAPPY BIRTHDAY | 3:10 |
