| Format | Title | Artist | Label | Model Number | Release | Press |
| 12 | WHAT'S UP!(dubplate) | V.A. | - | - | 2004/--/-- | - |
| Side | Track | Title | Artist | Produce |
| A | 1 | WHAT'S UP!(香 Ver.) | オトノ葉Entertainment | - |
| 2 | WHAT'S UP!(SIMOON Ver.) | オトノ葉Entertainment | - | |
| 3 | WHAT'S UP!(Inst) | オトノ葉Entertainment | - | |
| 4 | 声ネタ | MACHEE DEF | - | |
| B | 5 | WHAT'S UP!(香 Ver.)(Acap) | オトノ葉Entertainment | - |
| 6 | WHAT'S UP!(SIMOON Ver.)(Acap) | オトノ葉Entertainment | - | |
| 7 | 「WHAT'S UP!」(オーディエンス) | オトノ葉Entertainment | - | |
| 8 | 声ネタ | MACHEE DEF | - |
