Japan
| # | Name | Age | Weight |
|---|---|---|---|
| 1 |  INOUE Manami |
U20 - Female | +78 |
| 2 |  IZUTANI Ryoji |
U20 - Male | -55 |
| 3 | TAKATO Naohisa |
U20 - Male | -60 |
| 4 | TATEYAMA Sho |
U20 - Male | -66 |
| 5 | ONO Shohei |
U20 - Male | -73 |
| 6 | MARUYAMA Goki |
U20 - Male | -81 |
| 7 | NAGAKURA Yuki |
U20 - Male | -90 |
| 8 | ASANUMA Takumi |
U20 - Male | -100 |
| 9 | OJITANI Takeshi |
U20 - Male | +100 |
| 10 | HAMADA Sakiho |
U20 - Female | -44 |
| 11 | ENDO Hiromi |
U20 - Female | -48 |
| 12 | MIYAKAWA Takumi |
U20 - Female | -52 |
| 13 | YAMAMOTO Anzu |
U20 - Female | -57 |
| 14 | OTA Haruna |
U20 - Female | -63 |
| 15 | YUKI Kumiko |
U20 - Female | -70 |
| 16 | UMEKI Mami |
U20 - Female | -78 |