| Title | Artist | Time | ||
|---|---|---|---|---|
| 1 | Shakai No Gomi No Uta | HAPPY BIRTHDAY | 4:22 | |
| 2 | Dakishimete Kaijyukun! | HAPPY BIRTHDAY | 2:19 | |
| 3 | SHIT! | HAPPY BIRTHDAY | 3:42 | |
| 4 | Tokubetsu Na Hibi | HAPPY BIRTHDAY | 3:10 | |
| 5 | epilogue | HAPPY BIRTHDAY | 3:46 | |
| 6 | hikarukioku | HAPPY BIRTHDAY | 4:48 | |
| 7 | senkou | HAPPY BIRTHDAY | 5:40 | |
| 8 | Kokoro No Osama | HAPPY BIRTHDAY | 4:04 |
