| Format | Title | Artist | Label | Model Number | Release | Press |
| 12 | "RADICAL X" EP | XBS | CUTTING EDGE,AVEX INC | RR12-88398 | 2003/03/31 | - |
| Side | Track | Title | Produce |
| A | 1 | ROND | YAKKO |
| 2 | RADICAL X | DJ WATARAI | |
| 3 | GAAACHO feat.MACKA-CHIN | MACKA-CHIN gets TORUCO MARIRIN CAFE BLUE | |
| B | 4 | ROND(Inst) | YAKKO |
| 5 | RADICAL X(Inst) | DJ WATARAI | |
| 6 | GAAACHO(Inst) | MACKA-CHIN gets TORUCO MARIRIN CAFE BLUE |
