Sakasama Sekai / Once Upon a Time -Kibou no Uta- / Shoko Nakagawa
| Composed by | DECO*27 / Kenji Ito / Satori Shiraishi |
| Arranged by | DECO*27 / Satori Shiraishi |
| Published by | Sony Music Records |
| Catalog number | SRCL-8439 |
| Release type | Game Soundtrack - Official Release |
| Format | 1 CD - 6 tracks |
| Release date | December 11, 2013 |
| Genres |
M01 - Puzzle & Dragons Z Theme Song
Composer: Kenji Ito
Arranger: Satori Shiraishi
Lyrics: Yuho Iwasato
M02
Composer, Arranger: Satori Shiraishi
Lyrics: Yuho Iwasato
M03
Composer, Arranger, Lyrics: DECO*27
Composer: Kenji Ito
Arranger: Satori Shiraishi
Lyrics: Yuho Iwasato
M02
Composer, Arranger: Satori Shiraishi
Lyrics: Yuho Iwasato
M03
Composer, Arranger, Lyrics: DECO*27
| 1 | さかさま世界 |  | |
| 2 | Once Upon a Time -キボウノウタ- | | |
| 3 | Satellite Girl | | |
| 4 | さかさま世界 instrumental | | |
| 5 | Once Upon a Time -キボウノウタ- instrumental | | |
| 6 | Satellite Girl instrumental | |
