Riko Shirai
- Known for
- Acting
- Born
- December 17, 2001 (age 24)
- Birthplace
- Shimonoseki, Yamaguchi, Japan
Biography
Riko Shirai (born December 17, 2001), better known by her ring name Riko Kaiju, is a retired Japanese professional wrestler. She is best known for her tenures with Japanese promotions SEAdLINNNG and PURE-J, where she became a one-time Princess of Pro-Wrestling Champion.
