Kamen Riders' Single Main Forms

There are certain Kamen Riders that have just one single main form before changing into Super Forms, Other Forms, or Final Forms.

Kamen Rider Agito

 * Kamen Rider G3

Kamen Rider Ryuki

 * Kamen Rider Ryuki
 * Kamen Rider Knight

Kamen Rider 555

 * Kamen Rider Faiz

Kamen Rider Blade

 * Kamen Rider Blade
 * Ace Form
 * Kamen Rider Garren
 * Ace Form
 * Kamen Rider Chalice
 * Ace Form
 * Kamen Rider Leangle
 * Ace Form

Kamen Rider Hibiki

 * Kamen Rider Hibiki
 * Oni Form

Kamen Rider Decade

 * Kamen Rider Diend

Kamen Rider W

 * Kamen Rider Skull
 * Kamen Rider Accel
 * Kamen Rider Eternal
 * Blue Flare

Kamen Rider OOO

 * Kamen Rider Birth

Kamen Rider Fourze

 * Kamen Rider Meteor