- Height: 5' 3"
- Weight: 142lbs
- Age: 23
- Date of Birth: August 17 1975
- Real Name: Tomoko Miyaguchi
- Debut:December 4 1994 vs. Rieko Amano
- Promotions:JWP (1994-)
Career Title History
- September 1 1996 - Defeated Yoshiko Tamura for the All Japan Womens Junior title. Vacated it in February 97.
- August 17 1997 - Defeated Tomoko Kuzumi for the JWP Junior title. Title Vacated.
- December 23 1999 - Defeated Tomoko Kuzumi for the JWP Open Weight title. Lost the title on August 6 2000 to Commando Bolshoi.
- July 20 2002 - With Azumi Hyuga won the JWP tag team titles from GAMI and PIKO.
- In early 1999 changed her name from Tomoko Miyaguchi to Ran YuYu.
- JWP named the Hikari Fukuoka & Tomoko Kuzumi vs. Rieko Amano & Tomoko Miyaguchi match on October 21 as their 1998 match of the year.