Original Game Score for Arashi: Castles of Sin.
Album was composed by and was released on August 10, 2021. Soundtrack consists of 17 tracks tracks with duration over . Album was released by Dandelion Gold.
CD 1
| 1 | Arashi | | |
| 2 | Son of Storms | | |
| 3 | Cherry Blossom Castle | | |
| 4 | Spear of the Red Dog | | |
| 5 | Black Mold Castle | | |
| 6 | The Boar of Taiki | | |
| 7 | Queen of Crows | | |
| 8 | Locust Wind Castle | | |
| 9 | Cinder of Azuchi | | |
| 10 | Prison of One Hundred Candles | | |
| 11 | Cages in Crimson Leaf Castle | | |
| 12 | Brand of the White Fox | | |
| 13 | Haru | | |
| 14 | Golden Star Temple | | |
| 15 | False God's Embrace | | |
| 16 | Terror of Blue Tide | | |
| 17 | Honor and the Shadows | | |
