| Title | Artist | Time | ||
|---|---|---|---|---|
| 1 | Sairen | Yamato & Makoto(Nobunaga shimazaki & Takuya Eguchi) | 3:54 | |
| 2 | Ai no uta | Yamato & Makoto(Nobunaga shimazaki & Takuya Eguchi) | 3:44 | |
| 3 | Siren(Kaityo Ver.) | Yamato Ipponmatsu(Nobunaga shimazaki) | 3:54 | |
| 4 | Siren(FukukaityoVer.) | Makoto Ninomiya(Takuya Eguchi) | 3:54 | |
| 5 | Siren(Inst Ver.) | Yamato & Makoto(Nobunaga shimazaki & Takuya Eguchi) | 3:54 | |
| 6 | Ai no uta(Inst Ver.) | Yamato & Makoto(Nobunaga shimazaki & Takuya Eguchi) | 3:44 | |
| 7 | Siren(Game Opening Ver.) | Yamato & Makoto(Nobunaga shimazaki & Takuya Eguchi) | 1:38 |
