1st Love (はつ恋)宣言 / 吟遊院芹香（CV：悠木碧）
| Song Information | English / Display | Native / Original |
|---|---|---|
| Song Name | 1st Love (hatsukoi) sengen | 1st Love (はつ恋)宣言 |
| Song Artist | Ginyuin serika (CV: Yuki Aoi) | 吟遊院芹香（CV：悠木碧） |
| Song Genre | (none) | (none) |
| Game Appearances | ||||
|---|---|---|---|---|
| Series | Platform | Release Date | Region | Game |
| jubeat | iOS | 2010-11-08 | Japan | jubeat plus |
| REFLEC BEAT | iOS | 2011-11-24 | Japan | REFLEC BEAT plus |
| jubeat | Xperia & Kindle | 2012-11-14 | Japan | jubeat plus |