Final placing: 2.
Win-loss record for the tournament: 8 - 1
Head coach: Yuma Ito
Assistant coach: Sayaka Inaba, Keisuke Ishii
Players: Satoshi Amano, Gaku Enomoto, Akari Haruma, Kenta Hirano, Kentaro Izumi, Nao Kondo, Yusuke Mase, Shoichi Matsuki, Yui Matsushima, Naoya Miguchi, Chihiro Mino, Ryotaro Murakami, Akifumi Muraoka, Genichi Nakano (captain), Yuta Nomura, Risa Oe, Nobumasa Ohashi, Ishii Risa, Yuka Sakai, Amisa Sasaki, Hikari Sato, Sakura Sato, Takuya Seki, Kanta Takahashi, Nao Tsukuda, Minori Yahata, Ayami Yamane
Game results
| Date | Against | Score | Competition Stage |
|---|---|---|---|
| 2018-01-08 | Australia  |
13 - 11 | Pool game, pool B |
| 2018-01-08 | New Zealand  |
15 - 2 | Pool game, pool B |
| 2018-01-09 | Malaysia  |
15 - 4 | Pool game, pool B |
| 2018-01-09 | Canada  |
14 - 13 | Pool game, pool B |
| 2018-01-10 | India  |
15 - 10 | Pool game, pool B |
| 2018-01-11 | Singapore  |
15 - 3 | Pool game, pool B |
| 2018-01-11 | Germany  |
15 - 8 | Quarterfinal |
| 2018-01-12 | Australia |
14 - 10 | Semifinal |
| 2018-01-13 | United States  |
11 - 13 | Final |