Unity Marriage Soundtrack
| Composed by | Angel Note / Mamoru Mori / Shunsuke Shiina |
| Published by | Universal Music |
| Catalog number | SPUS-21010 |
| Release type | Game Soundtrack - Official Release |
| Format | 1 CD - 24 Tracks |
| Release date | June 27, 2008 |
| Genres |
BGM by Angel Note.
"Eternal Ring"
written by Ami Kamishiro
composed by Shunsuke Shiina
vocal by Yui Sakakibara
"NAMIDA"
composed by Shunsuke Shiina
written & vocal by Riryka
"Happy Start Wedding"
written by Ami Kamishiro
composed by Mamoru Mori
vocal by Yui Sakakibara
"Eternal Ring"
written by Ami Kamishiro
composed by Shunsuke Shiina
vocal by Yui Sakakibara
"NAMIDA"
composed by Shunsuke Shiina
written & vocal by Riryka
"Happy Start Wedding"
written by Ami Kamishiro
composed by Mamoru Mori
vocal by Yui Sakakibara
| 1 | 遠い日の約束(introduction) |  | |
| 2 | Eternal Ring -Short Version- | | |
| 3 | 毎日がShinyDay | ||
| 4 | 幸せな気分 | | |
| 5 | 陽のあたる場所 | | |
| 6 | Happy Magical Holiday | | |
| 7 | 行け！ 花嫁戦士 | | |
| 8 | なんでこ～なるのっ！？ | | |
| 9 | 桃色妄想交響曲 | ||
| 10 | はたらけ！のうみそ | ||
| 11 | 甘いひととき | | |
| 12 | 繋がる心と心 | | |
| 13 | Prison Bride | | |
| 14 | 折れた心の翼 | | |
| 15 | 届けたい、この想い | | |
| 16 | 蠢動する影 | | |
| 17 | 降臨、闇の王 | | |
| 18 | 機械帝国の脅威 | | |
| 19 | Standing Against The Darkness | | |
| 20 | 突き進め！勝利のバージンロード | ||
| 21 | NAMIDA(Full Version) | | |
| 22 | 未来への旅立ち | | |
| 23 | Happy Start Wedding(Full Version) | | |
| 24 | 遠い日の約束 | |
