| Position | Name | Club Team in Japan | D/O/B | cm/kg |
|---|---|---|---|---|
| PR1 | Keita INAGAKI | PANASONIC Wild Knights | 1990/6/2 | 186cm/116kg |
| PR1 | Masataka MIKAMI | TOSHIBA Brave Lupus | 1988/6/4 | 178cm/115kg |
| PR1 | Koki YAMAMOTO | YAMAHA Jubilo | 1990/10/29 | 181cm/116kg |
| HO | Ryuhei ARITA | COCA-COLA Red Sparks | 1989/3/21 | 176cm/100kg |
| HO | Takeshi KIZU | KOBE STEEL Kobelco Steelers | 1988/7/15 | 183cm/115kg |
| HO | Shota HORIE | PANASONIC Wild Knights | 1986/1/21 | 180cm/104kg |
| HO | Futoshi MORI | TOSHIBA Brave Lupus | 1988/4/25 | 175cm/103kg |
| PR3 | Takuma ASAHARA | TOSHIBA Brave Lupus | 1987/9/7 | 179cm/113kg |
| PR3 | Shinnosuke KAKINAGA | SUNTORY Sungoliath | 1991/12/19 | 180cm/115kg |
| PR3 | Ziun GU | Takushoku Univ. | 1994/7/20 | 184cm/122kg |
| PR3 | Shohei HIRANO | PANASONIC Wild Knights | 1993/8/3 | 178cm/125kg |
| LO | Kazuhiko USAMI | CANON Eagles | 1992/3/17 | 197cm/111kg |
| LO | Hitoshi ONO | TOSHIBA Brave Lupus | 1978/5/6 | 192cm/105kg |
| LO | Timothy BOND | - | 1989/10/25 | 193cm/113kg |
| LO | Yoshiya HOSODA | NEC Green Rockets | 1987/8/5 | 192cm/100kg |
| LO | Shinya MAKABE | SUNTORY Sungoliath | 1987/3/26 | 192cm/119kg |
| LO | Liaki MOLI | - | 1990/1/4 | 198cm/118kg |
| LO | Naohiro KOTAKI | TOSHIBA Brave Lupus | 1992/6/13 | 194cm/110kg |
| FL | Shokei KIN | NTT Communications Shining Arcs | 1991/10/3 | 177cm/93kg |
| FL | Taiyo ANDO | TOYOTA Verblitz | 1987/8/22 | 181cm/96kg |
| FL | Andrew DURUTALO | - | 1987/10/25 | 187cm/102kg |
| FL | Edward QUIRK | - | 1991/8/28 | 191cm/108kg |
| FL | Tsuyoshi MURATA | NEC Green Rockets | 1988/12/15 | 185cm/103kg |
| No.8 | Tomas LEONARDI | - | 1987/7/1 | 190cm/108kg |
| No.8 | Faatiga LEMALU | MUNAKATA SANIX Blues | 1989/4/17 | 201cm/115kg |
| SH | Daisuke INOUE | KUBOTA Spears | 1989/11/16 | 173cm/81kg |
| SH | Kaito SHIGENO | NEC Green Rockets | 1990/11/21 | 170cm/75kg |
| SH | Atsushi HIWASA | SUNTORY Sungoliath | 1987/5/22 | 166cm/72kg |
| SH | Yuki YATOMI | YAMAHA Jubilo | 1985/2/16 | 176cm/82kg |
| SO | Harumichi TATEKAWA | KUBOTA Spears | 1989/12/2 | 180cm/95kg |
| SO | Yu TAMURA | NEC Green Rockets | 1989/1/9 | 181cm/92kg |
| SO | Tusi PISI | 1982/6/18 | 183cm/91kg | |
| CTB | Derek CARPENTER | - | 1988/7/26 | 183cm/94kg |
| CTB | Mifiposeti PAEA | NTT docomo Red Hurricanes | 1987/7/6 | 178cm/108kg |
| CTB | Ryohei YAMANAKA | KOBE STEEL Kobelco Steelers | 1988/6/22 | 188cm/95kg |
| WTB | John STEWART | - | 1988/2/17 | 170cm/80kg |
| WTB | Viliami LOLOHEA | - | 1993/7/4 | 181cm/93kg |
| WTB | Akihito YAMADA | PANASONIC Wild Knights | 1985/7/26 | 182cm/88kg |
| WTB | Kentaro KODAMA | PANASONIC Wild Knights | 1992/1/28 | 183cm/85kg |
| FB | Yasutaka SASAKURA | PANASONIC Wild Knights | 1988/8/4 | 186cm/92kg |
| FB | Hajime YAMASHITA | TOYOTA INDUSTRIES CORPORATION Shuttles | 1992/6/14 | 180cm/85kg |
| FB | Riaan VILJOEN | NTT docomo Red Hurricanes | 1983/4/1 | 185cm/90kg |