NATSUYUMENAGISA I've Theme Song Maxi Single
| Composed by | Takeshi Ozaki / Tomoyuki Nakazawa |
| Arranged by | Takeshi Ozaki / Tomoyuki Nakazawa |
| Published by | SAGAPLANETS |
| Catalog number | SPSLA-0006 |
| Release type | Game Soundtrack - Official Release |
| Format | 1 CD - 2 tracks |
| Release date | December 28, 2008 |
| Duration | 00:07:16 |
| Genres |
Performed by KOTOKO
| 1 | bumpy-Jumpy! (Full) | 03:39 |  |
| 2 | bumpy-Jumpy! (Full Karaoke ver.) | 03:37 | |
