Rainbow
| Composed by | Tomoyuki Hamada / Yoichi Sakai |
| Arranged by | Taro Makito |
| Published by | 5pb. Records |
| Catalog number | FPBD-0487 |
| Release type | Game Soundtrack - Promo / Enclosure |
| Format | 1 CD - 2 tracks |
| Release date | September 09, 2018 |
| Genres |
| 1 | Rainbow | ||
| 2 | Crescendo -Piano Remix- |
