The Conversion 2025 was a professional wrestling event promoted by World Wonder Ring Stardom, held on June 21, 2025 at Yoyogi National Stadium No.2 Gymnasium in Tokyo, Japan. In the main event, Syuri defended the IWGP Women's Championship against Sareee.

• World Wonder Ring Stardom
• Bushiroad
• Syuri Kondō
• Sari Fujimura
• Azumi
• Mei Suzuki
• Miyu Matsuda
• Starlight Kid
• Akira Kurogane
• Aika Aoki