Japan
| # | Name | Age | Weight |
|---|---|---|---|
| 1 |  YAMAMOTO Yasuna |
U20 - Female | +78 |
| 2 | INOUE Manami |
U20 - Female | +78 |
| 3 |  OFUJI Junya |
U20 - Male | -55 |
| 4 | FUJISAWA Seiken |
U20 - Male | -55 |
| 5 | NISHIO Kyosuke |
U20 - Male | -60 |
| 6 | SHISHIME Toru |
U20 - Male | -60 |
| 7 | HASHIGUCHI Yoshimi |
U20 - Male | -66 |
| 8 | SHIMIZU Kento |
U20 - Male | -66 |
| 9 | NISHIYAMA Yuki |
U20 - Male | -73 |
| 10 | ROKUGO Yuhei |
U20 - Male | -73 |
| 11 | TOYODA Yun |
U20 - Male | -81 |
| 12 | KITANO Yuichi |
U20 - Male | -81 |
| 13 | MARUYAMA Goki |
U20 - Male | -90 |
| 14 | IGARASHI Ryosuke |
U20 - Male | -90 |
| 15 | TAKAHASHI Ryosuke |
U20 - Male | -100 |
| 16 | HAGA Ryunosuke |
U20 - Male | -100 |
| 17 | FUJII Gaku |
U20 - Male | +100 |
| 18 | OJITANI Takeshi |
U20 - Male | +100 |
| 19 | HAMADA Sakiho |
U20 - Female | -44 |
| 20 | FUKAYA Miki |
U20 - Female | -44 |
| 21 | TODA Miri |
U20 - Female | -48 |
| 22 | TANIMOTO Nodoka |
U20 - Female | -52 |
| 23 | YAMAMOTO Anzu |
U20 - Female | -52 |
| 24 | KANEKO Terumi |
U20 - Female | -57 |
| 25 | KAMIMURA Riho |
U20 - Female | -57 |
| 26 | YASUMATSU Haruka |
U20 - Female | -63 |
| 27 | TASHIRO Miku |
U20 - Female | -63 |
| 28 | MATSUNOBU Yuri |
U20 - Female | -70 |
| 29 | BABA Natsumi |
U20 - Female | -70 |
| 30 | SHIMODA Misaki |
U20 - Female | -78 |
| 31 | HAMASUNA Kasumi |
U20 - Female | -78 |