Final placing: 5.
Win-loss record for the tournament: 7 - 3
Head coach: Yoshinori Nasu
Assistant coach: Hikaru Aikawa, Moe Sameshima
Players: Yukiko Akagi, Kaoruko Endo, Shio Genshima, Marina Harada, Miyuki Haraguchi, Emiko Ieki, Kana Iijima, Rina Ikeda, Haruna Ikezono, Rio Inoue, Minori Ishida, Kanako Ishikawa, Maiko Ito, Chiharu Kasai, Hikari Kato, Natsuki Nakata, Yuki Nakayama, Shiori Ogawa, Tsugumi Sakamoto, Miwa Tajima, Mika Yamauchi, Kaede Yoshida (captain), Natsumi Yoshida, Saori Yoshida
Game results
| Date | Against | Score | Competition Stage |
|---|---|---|---|
| 2018-01-08 | Great Britain  |
15 - 7 | Pool game |
| 2018-01-08 | Australia  |
13 - 14 | Pool game |
| 2018-01-09 | Germany  |
15 - 10 | Pool game |
| 2018-01-09 | Canada  |
12 - 13 | Pool game |
| 2018-01-10 | Austria  |
15 - 5 | Pool game |
| 2018-01-10 | United States  |
11 - 13 | Pool game |
| 2018-01-11 | Colombia  |
12 - 9 | Pool game |
| 2018-01-11 | New Zealand  |
15 - 4 | Pool game |
| 2018-01-12 | Singapore  |
15 - 5 | Pool game |
| 2018-01-12 | Philippines  |
15 - 0 | Pool game |