| Artist name | Roles | Recordings |
|---|---|---|
| 菊谷知樹 | arranger | 君にご奉仕, 君にご奉仕 (TV Size), 君にご奉仕 (off vocal ver) |
| 西岡和哉 | arranger | Wonderful Days, Wonderful Days (off vocal ver.) |
| Artist name | Roles | Recordings |
|---|---|---|
| 菊谷知樹 | arranger | 君にご奉仕, 君にご奉仕 (TV Size), 君にご奉仕 (off vocal ver) |
| 西岡和哉 | arranger | Wonderful Days, Wonderful Days (off vocal ver.) |
| Artist name | Roles | Recordings |
|---|---|---|
| 菊谷知樹 | arranger | 君にご奉仕, 君にご奉仕 (TV Size), 君にご奉仕 (off vocal ver) |
| 西岡和哉 | arranger | Wonderful Days, Wonderful Days (off vocal ver.) |