Okada Kyoko, born Handa Kyoko, was a Japanese actress who portrayed Misaki Yuriko/Elecronic Wave Humanoid Tackle in Kamen Rider Stronger. She was introduced to the entertainment industry through an acquiantance and made her acting debut in 1974. Her stage surname was given to her by then president of Toei, Okada Shigeru. She married make up artist Koyama Hideo in 1976 and subsequently retired. The couple has one daughter. Okada passed away at the age of 27 from severe asthma attack.

(Source: Kamen Rider Wiki) Edit Biography