Kamen Rider Picture Book: Fun Kindergarten New Cards

Kamen Rider Picture Book: Fun Kindergarten New Cards (仮面ライダー図鑑 たのしい幼稚園新案カード) is a 1971 card collection game published by Kodansha. Each card has illustration arts of a Kamen Rider or a Shocker monster and their introductions on the back. Althogh some monsters like Hitoderaira from this card game did debut in future episodes, however, several monsters had never shown in any media except for Macrophandes and Hidoragen debut in S.I.C. Hero Saga Kamen Rider: Kamen Rider Episode 99 in 2014.

Unused Monsters

 * Crocodile Man
 * Octopus Man
 * Poison Rose Woman
 * Peahen Woman
 * Kappa Man