Frank Shirogane

Frank Shirogane (フランク白銀) is the grandfather of Lily Shirogane.

Appearances

 * Kamen Rider W episode 27, The D Was Watching/The Transparent Magical Lady
 * Kamen Rider W episode 28, The D Was Watching/Twin Maximum Suicide
 * Kamen Rider W Forever: A to Z/The Gaia Memories of Fate
 * Kamen Rider W Returns: Kamen Rider Accel