The Girls Professional Baseball League (GPBL) will be hosting the 2nd Women's Baseball Japan Cup between October 26 and 28 at Wakasa Stadium Kyoto.

The following teams will be participating in the tournament.

High School

• Kamimura Gakuen High School (Kagoshima)
• Fukuchiyama Seibi High School (Kyoto)
• Kamata Joshi High School (Tokyo)
• Saitama Sakae High School (Saitama)
• Hanasaki Tokuharu High School (Saitama)

University

• Shobi Gakuen University (Saitama)
• Heisei Kokusai University (Saitama)

Club Teams

• Asahi Trust (Tokyo)
• Samurai (Saitama)

GPBL

• Hyogo Swing Smileys (Hyogo)
• Kyoto Asto Dreams (Kyoto)
• Osaka Brabee Honeys (Osaka)

Source: official announcement, official announcement