Japan
| # | Name | Age | Weight |
|---|---|---|---|
| 1 |  SATO Yuma |
U18 - Male | -55 |
| 2 | MIYAGI Ayuna |
U18 - Female | -44 |
| 3 | YOSHIOKA Hikari |
U18 - Female | -48 |
| 4 | TADA Kaori |
U18 - Female | -52 |
| 5 | TSUJIOKA Keiji |
U18 - Male | -60 |
| 6 | FUKUDA Yamato |
U18 - Male | -66 |
| 7 | ODAGIRI Bisho |
U18 - Male | -73 |
| 8 | OTAKE Ryunosuke |
U18 - Male | -81 |
| 9 | TODAKA Junnosuke |
U18 - Male | -90 |
| 10 | SUGAWARA Mitsuki |
U18 - Male | +90 |
| 11 | EGUCHI Rin |
U18 - Female | -57 |
| 12 | YAZAWA Airi |
U18 - Female | -63 |
| 13 | KUWAGATA Moka |
U18 - Female | -70 |
| 14 | YAMAKI Ion |
U18 - Female | +70 |