Mayumi Terui

Mayumi Terui (照井 真由美) was the mother of Ryu Terui. She was murdered, along with Ryu's father and younger sister by the Weather Dopant, Shinkuro Isaka.

Portrayal
Mayumi Terui was portrayed by Kayoko Fujii (藤井 佳代子).

Appearances

 * Kamen Rider W episode 20, The I Doesn't Stop/Kamen Rider Style
 * Kamen Rider W episode 27, The D Was Watching/The Transparent Magical Lady