Kai / Aoi Hana
| Published by | Sol Cielo |
| Catalog number | SOL-1001 |
| Release type | Game Soundtrack - Official Release |
| Format | 1 CD - 8 tracks |
| Release date | February 23, 2005 |
| Duration | 00:30:04 |
| Genres |
Contains the OP and ED for Shinseiki Genso Spectral Souls II.
| 1 | Warning ~Full Version~ | 03:32 |  |
| 2 | To the Ends of the Blue Sky ~Full Version~ | 04:49 | |
| 3 | Warning ~Remix~ | 05:23 | |
| 4 | To the Ends of the Blue Sky ~Remix~ | 05:00 | |
| 5 | Warning ~Game Version~ | 01:32 | |
| 6 | To the Ends of the Blue Sky ~Game Version~ | 01:31 | |
| 7 | Warning ~Karaoke~ | 03:30 | |
| 8 | To the Ends of the Blue Sky ~Karaoke~ | 04:47 | |
