Sei Shoujo -Seido Ikusei Gakuen- VOICE Drama + Original SoundTrack
| Composed by | Donmaru |
| Arranged by | jAcKp☆TrASH |
| Published by | Frill |
| Catalog number | FLCD-0003 |
| Release type | Game Soundtrack - Promo / Enclosure |
| Format | 1 CD - 18 tracks |
| Release date | July 26, 2013 |
| Duration | 01:06:23 |
| Genres |
Drama "牝娼婦、自宅デリバリー"
by Sion Katsuragi (cv. 大和桜)
"COLD BUTTERFLY"
Lyrics:Tohya Okano
Compose:Donmaru
Arrange:jAcKp☆TrASH
Vocal:Duca
BGM:Donmaru
by Sion Katsuragi (cv. 大和桜)
"COLD BUTTERFLY"
Lyrics:Tohya Okano
Compose:Donmaru
Arrange:jAcKp☆TrASH
Vocal:Duca
BGM:Donmaru
| 1 | 牝娼婦、自宅デリバリー | 29:12 |  |
| 2 | COLD BUTTERFLY | 04:34 | |
| 3 | 聖娼女 | 01:43 | |
| 4 | 儚い蝶 | 02:19 | |
| 5 | 屑籠の灯り | 02:00 | |
| 6 | 喧騒と酩酊 | 01:49 | |
| 7 | 穏やかな光 | 02:19 | |
| 8 | 白昼夢 | 01:22 | |
| 9 | 明日の兆し | 02:01 | |
| 10 | 軽い足取り | 02:00 | |
| 11 | 退屈な日常 | 02:00 | |
| 12 | 悪意と情念 | 02:26 | |
| 13 | 不安と焦燥 | 01:37 | |
| 14 | 踊る欲望 | 01:48 | |
| 15 | 侵食 | 02:06 | |
| 16 | 聖餐 | 02:50 | |
| 17 | 堕ちた花 | 01:55 | |
| 18 | COLD BUTTERFLY (Piano ver.) | 02:22 | |
