Riff//rain / Rainy.
| Published by | B ZONE |
| Catalog number | rainy-0021 |
| Release type | Game Soundtrack - Official Release |
| Format | 1 Digital - 1 tracks |
| Release date | July 24, 2024 |
| Genres |
BEMANI PRO LEAGUE - SEASON 4 - beatmania IIDX Theme Song
| 1 | Riff//rain |
| Published by | B ZONE |
| Catalog number | rainy-0021 |
| Release type | Game Soundtrack - Official Release |
| Format | 1 Digital - 1 tracks |
| Release date | July 24, 2024 |
| Genres |
| 1 | Riff//rain |
