STARGAZER / Wrestlers / COSMIC ANGELS
Yuna Mizumori 水森由菜
Kumamoto's Unsinkable Ship
A self-styled "self-deprecating idol" turned wrestler, Mizumori debuted with Gatoh Move in 2018 and arrived in Stardom in 2023. She made a weight-cut to earn a place in COSMIC ANGELS. In December 2025, on her third attempt, she ended Mei Seira's run of nine defenses to become High Speed Champion.
Currently: High Speed Champion
- Birthday: August 2nd
- Hometown: Yatsushiro City, Kumamoto Prefecture
- Height: 156cm
- Weight: 61.9kg
- Debut: February 28, 2018, Shinkiba 1st RING (vs. Sakura Emi)
Titles: 28th and current High Speed Champion