Untitled world / ReoNa
| Composed by | kegani (LIVE LAB.) |
| Arranged by | Shota Horie |
| Published by | Sony Music Labels Inc. |
| Catalog number | VVXX-00691 |
| Release type | Game Soundtrack - Official Release |
| Format | 1 Digital - 1 tracks |
| Release date | July 01, 2020 |
| Genres |
Chinese Mobile Game "Arknights" 1st Anniversary Theme Song
| 1 | Untitled world |
