Hayato Kurosaki

Hayato Kurosaki (黒崎 隼人) is the main protagonist and anti-hero of Kamen Rider Zero-One Profiles: Kamen Rider Katana. Formerly a decorated and high-ranking soldier during World War II who fought for the Japanese army, during the last years of the war, Hayato was betrayed by his commanding officer and leaves him to die. However, Hayato awakens 79 years later where he was experimented by a mysterious organization, where he learns that he lost his right arm and gave him a HumaGear arm by the people who experimented him. Hayato escapes and since then became a mercenary working for in hopes of finding the whereabouts of the person who betrayed him. He transforms into Kamen Rider Katana (仮面ライダーカタナ) using the Slashing Beet and A.I.M.S. Beet Riser.