| Artist name | Roles | Recordings |
|---|---|---|
| 斉藤由貴 (idol) | ||
| 坂本龍一 | ||
| 田中宏和 (Video game composer & keyboardist) |
| Artist name | Roles | Recordings |
|---|---|---|
| 斉藤由貴 (idol) | ||
| 坂本龍一 | ||
| 田中宏和 (Video game composer & keyboardist) |
| Artist name | Roles | Recordings |
|---|---|---|
| 斉藤由貴 | arranger | ENDING～Hello Dolly～, プラハリアン～子供部屋の地球～, 回転木馬, 少女が春の縁側で, 永遠 (OPENING), 迷宮 |
| 坂本龍一 | guitars | Futique |
| 田中宏和 | mandolin | Fallin' Love, and (instrumental version) |