| Hitachi Sundiva | |
| League: | JD.League |
| Division: | East Division |
| Location: | Yokohama, Kanagawa, Japan |
| League Champs: | 1 (2000) |
| Coach: | Shuji Murayama |
| Owner: | Hitachi |
The are a Japanese women's softball team based in Yokohama, Kanagawa. The Sundiva compete in the Japan Diamond Softball League (JD.League) as a member of the league's East Division.[1]
The Sundiva were founded in 1985 as Hitachi Software (a factory of Hitachi) softball team.[2]
The Japan Diamond Softball League (JD.League) was founded in 2022, and the Sundiva became part of the new league as a member of the East Division.[3]
| Position | No. | Name | Age | Height | Bats | Throws | Notes |
|---|---|---|---|---|---|---|---|
| Players | |||||||
| Pitchers | 13 |  Akari Tanai | age | 160 cm (5 ft 3 in) | Left | Left | |
| 16 | Masaki Sato | age | 167 cm (5 ft 6 in) | Right | Right | ||
| 17 | Suzuka Hasegawa | age | 165 cm (5 ft 5 in) | Left | Left | ||
| 18 | Mio Sakamoto | age | 163 cm (5 ft 4 in) | Right | Right | ||
| 22 | age | 173 cm (5 ft 8 in) | Left | Left | Competed in Olympics 2020 | ||
| Catchers | 2 | Hiroyo Hattori | age | 162 cm (5 ft 4 in) | Right | Right | |
| 7 | Yui Sakamoto | age | 164 cm (5 ft 5 in) | Right | Right | ||
| 32 | age | 165 cm (5 ft 5 in) | Right | Right | Player-coach Competed in Olympics 2020 | ||
| Infielders | 1 | Kano Horiguchi | age | 160 cm (5 ft 3 in) | Left | Right | |
| 5 | Rio Sugimoto | age | 162 cm (5 ft 4 in) | Right | Right | ||
| 6 | Ayumi Suzuki | age | 158 cm (5 ft 2 in) | Right | Right | ||
| 9 | Honoka Sugiura | age | 165 cm (5 ft 5 in) | Right | Right | ||
| 10 | Chiharu Nasu (c) | age | 161 cm (5 ft 3 in) | Right | Right | ||
| 12 | Miho Suzuki | age | 166 cm (5 ft 5 in) | Left | Right | ||
| 23 | age | 160 cm (5 ft 3 in) | Right | Right | |||
| 28 | Rena Okoshi | age | 168 cm (5 ft 6 in) | Right | Right | ||
| 33 | Haruna Moriyama | age | 165 cm (5 ft 5 in) | Right | Right | ||
| Outfielders | 3 | Sara Takase | age | 152 cm (4 ft 12 in) | Right | Right | |
| 8 | Natsumi Fujimori | age | 168 cm (5 ft 6 in) | Left | Right | ||
| 11 | Ayana Karoji | age | 165 cm (5 ft 5 in) | Right | Right | ||
| 14 | Hinano Yamamoto | age | 161 cm (5 ft 3 in) | Left | Left | ||
| 15 | Midori Yamaguchi | age | 161 cm (5 ft 3 in) | Left | Right | ||
| 20 | Yuika Hirata | age | 171 cm (5 ft 7 in) | Right | Right | ||
| Coaches | |||||||
| Senior advisor | – | age | – | – | – | Manager of Japan in Olympics 2008 | |
| Manager | 30 | Shuji Murayama | age | – | – | – | |
| Coaches | 31 | Miho Kurita | age | – | – | – | |
| 32 | age | – | – | – | Player-coach | ||