Who the K Needs/The Devil's Tail (Kが求めたもの/悪魔のしっぽ Kei ga Motometa Mono/Akuma no Shippo) is the forty-fifth episode of Kamen Rider W. It is the first part of the 'K' arc, K standing for King, Kazoku (Family) and Kyoko (Todoroki).
Who the K Needs/The Devil's Tail (Kが求めたもの/悪魔のしっぽ Kei ga Motometa Mono/Akuma no Shippo) is the forty-fifth episode of Kamen Rider W. It is the first part of the 'K' arc, K standing for King, Kazoku (Family) and Kyoko (Todoroki).