A3! FIRST SUMMER EP
| Composed by | Hige Driver / Katsuhiko Sugiyama / Yashikin / Yuyoyuppe |
| Arranged by | 横尾祐樹 / Hige Driver / Katsuhiko Sugiyama / Manabu Yachi / Yashikin / Yuyoyuppe |
| Published by | Pony Canyon |
| Catalog number | PCCG-01602 |
| Release type | Game Soundtrack - Official Release |
| Format | 1 CD - 8 tracks |
| Release date | May 24, 2017 |
| Duration | 00:32:32 |
| Genres |
| 1 | オレサマ☆夏summer | 03:49 | |
| 2 | 楽園オアシス | 03:56 | |
| 3 | 夏のジレンマ | 04:24 | |
| 4 | MINORITY | 04:08 | |
| 5 | オレサマ☆夏summer (INSTRUMENTAL) | 03:49 | |
| 6 | 楽園オアシス (INSTRUMENTAL) | 03:56 | |
| 7 | 夏のジレンマ (INSTRUMENTAL) | 04:24 | |
| 8 | MINORITY (INSTRUMENTAL) | 04:06 |
