Nombre original: 仮面ライダーW
Fecha de estreno: 6 de septiembre de 2009
Serie
Tiempo promedio: 23 minutos
Géneros: Acción & Aventura, Drama, Misterio, Sci-Fi & Fantasia, Kids
Sinopsis: In the windy city of Fuuto, detective Shotaro Hidari and his partner, the mysterious Philip combine to become the two-in-one Kamen Rider, W in order to fight creatures called "Dopants" that abuse the power of items called Gaia Memories.