Shiro Kazami is the protagonist of the tokusatsu series Kamen Rider V3. After his family is murdered by the evil organization Destron, Shiro is mortally wounded and saved by Kamen Riders 1 and 2, who transform him into Kamen Rider V3. Driven by a strong sense of justice and a desire for revenge, he fights Destron, becoming a hero who inspires others. Shiro is known for his determination, courage, and unwavering dedication to defeating evil.