| Artist name | Roles | Recordings |
|---|---|---|
| BoA (South Korean singer and actress) | ||
| Pro (Hip Hop artist Brian McVey, member of The Aztext) | ||
| 倖田來未 | ||
| 安室奈美恵 | ||
| DAISHI DANCE | remixer | Rock with You |
| Artist name | Roles | Recordings |
|---|---|---|
| BoA | arranger | The Christmas Song |
| Pro | remixer | Just Go COLDFEET REMIX |
| 倖田來未 | arranger | ラヴ・イズ・オーヴァー |
| 安室奈美恵 | producer | Darling |