Season 21 • Episode 1
Medal, Underwear, Mysterious Arm
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2010-09-05
★ 0.0
25 min
A mysterious arm reawakens the Greeed from their slumber and decides to use Eiji Hino, a cheerful wanderer, as his means of getting back what he desires as Kamen Rider OOO.
Guest Stars
Tomoaki Maeno
Touta Isa
Teppei Kawai
Reiko Ito
Erina Moribayashi
Maaya Natsuno
Issei Takubo