This clinches it!
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.
Renn Kiriyama
Shotaro Hidari / Kamen Rider Double / Kamen Rider Joker
Masaki Suda
Philip / Kamen Rider Double
Hikaru Yamamoto
鸣海亚树子
Koji Kikkawa
鸣海庄吉
Minehiro Kinomoto
Ryu Terui / Kamen Rider Accel
Takeshi Nadagi
刃野干夫
Shingo Nakagawa
真仓俊
Rin Asuka
园咲若菜
Minori Terada
Ryubee Sonozaki / Terror Dopant
A detective, Hidari Shotaro, and an unknown library-boy, Phillip, combine to become a half-green half-black hero to protect Fuuto City by using Gaia Memories.
Fuuto PI74%
Mobile Cop Jiban78%
Bungo Stray Dogs82%
Madan Senki Ryukendo84%
The Big O72%
Scooby-Doo! Mystery Incorporated82%
Kamen Rider: Dragon Knight81%
PERSONA 4 the Animation77%
Mobile Suit Zeta Gundam78%
Mobile Suit Gundam Wing78%
The New Batman Adventures80%
Tengoku Daimakyo79%
Dimension W66%
Akudama Drive75%
Special Investigation Robo Janperson78%
B: The Beginning76%
Street Hawk69%
Pandora Hearts65%
BACK ARROW68%
Claymore81%
