The official soundtrack, documented
The credits
- 38 tracks, two discs.
- Composed by Kazuya Takasu with ZIZZ STUDIO.
- Released as a standalone Steam item on September 14, 2026 — also included in the Deluxe Edition.
The price
- $9.99 standalone on Steam, or part of the $65.07 Deluxe bundle.
- The OST’s role in the game is outsized: reviews single out the sound design — calm seasonal ambience punctuated by genuinely unsettling night audio — as a highlight.
Hear it first
NIS America published an official Soundtrack Preview Video on their YouTube channel ahead of launch — the same channel (@NISAmerica) that hosts the launch trailer. If the day/night contrast in that preview hooks you, the full OST is the Deluxe bundle’s best argument.
The OST is a Steam store item (app 5217100) — it appears in your library as music DLC, not as in-game unlockable content.