Unbreakable Machine-Doll Prologue EP "MACHINE DOLL"
| Composed by | tokuP |
| Arranged by | tokuP |
| Published by | Media Factory |
| Catalog number | ZMCZ-5352 |
| Release type | Game Soundtrack - Official Release |
| Format | 1 CD - 4 tracks |
| Release date | January 22, 2010 |
| Duration | 00:17:26 |
| Genres |
M-01 - Light Novel "Unbreakable Machine-Doll" Image Song
Vocals: Hitomi Harada
Composer: tokuP
Arranger: tokuP
Lyricist: LINDEN
M-02 - Light Novel "Unbreakable Machine-Doll" Theme Song
Composer: tokuP
Arranger: tokuP
Sound Produce & Director: tokuP (Headphone-Tokyo)
Additional Musicians
Guitars: G.A.Cool
Bass: Hiroshi Sekita
FinalMix-Engineer: 青野光政 (I・DE・A STUDIO)
Vocal Recording Engineer: 西澤亜友 (SCI)
Mastering Engineer: Ryuichi Tanaka (MIXER'S LAB)
Vocals: Hitomi Harada
Composer: tokuP
Arranger: tokuP
Lyricist: LINDEN
M-02 - Light Novel "Unbreakable Machine-Doll" Theme Song
Composer: tokuP
Arranger: tokuP
Sound Produce & Director: tokuP (Headphone-Tokyo)
Additional Musicians
Guitars: G.A.Cool
Bass: Hiroshi Sekita
FinalMix-Engineer: 青野光政 (I・DE・A STUDIO)
Vocal Recording Engineer: 西澤亜友 (SCI)
Mastering Engineer: Ryuichi Tanaka (MIXER'S LAB)
| 1 | MACHINE DOLL | 04:54 |  |
| 2 | Prologue ~Unbreakable MACHINE DOLL~ | 05:43 | |
| 3 | MACHINE DOLL (Off Vocal Edition) | 04:54 | |
| 4 | MACHINE DOLL (Movie Edition) | 01:55 | |
