Change! One-Seven! (Kamen Rider One-Seven)

'''Change! One-Seven!' (チェンジ！ 17！ Chenji! Wan Sebun!''): the first episode of Kamen Rider One-Seven. A young man is chosen to participate in the superproject K.A.M.E.N. RIDER program, becoming the masked warrior Kamen Rider One-Seven in order to stand against a new threat that starts terrorizing the world.