| Title | Artist | Time | |||
|---|---|---|---|---|---|
| 1 | Masquerade Hotel: Main Title | Naoki Sato | 3:58 | USD 1.29 | |
| 2 | Yoko Katagiri | Naoki Sato | 5:02 | USD 1.29 | |
| 3 | Serial Murder Case | Naoki Sato | 2:44 | USD 1.29 | |
| 4 | Notice | Naoki Sato | 2:18 | USD 1.29 | |
| 5 | Room 508 | Naoki Sato | 3:33 | USD 1.29 | |
| 6 | Check Out | Naoki Sato | 2:17 | USD 1.29 | |
| 7 | First-Class Hotel Man | Naoki Sato | 3:50 | USD 1.29 | |
| 8 | Accomplice | Naoki Sato | 2:41 | USD 1.29 | |
| 9 | Alibi | Naoki Sato | 2:48 | USD 1.29 | |
| 10 | New Facts | Naoki Sato | 2:40 | USD 1.29 | |
| 11 | X4 | Naoki Sato | 4:55 | USD 1.29 | |
| 12 | Five Rooms | Naoki Sato | 3:28 | USD 1.29 | |
| 13 | Perfect Plan | Naoki Sato | 3:10 | USD 1.29 | |
| 14 | Masquerade Hotel: End Title | Naoki Sato | 3:57 | USD 1.29 |
