Name: Shin Kazamatsuri
Designation: Kamen Rider Shin
Shin Kazamatsuri is a motorcycle racer who gave everything up to volunteer for his father Doctor Kazamatsuri's experiment, not knowing the true ambitions of his father's partner or the organization they worked for. He struggles to uncover the conspiracies, not completely knowing just how much his loved ones are truly involved. While he believes he is the one causing the murders, he eventually finds out about the plan of Onizuka and discovers that it is Onizuka is who is responsible for the murders. Onizuka has experimented on himself and altered his genes, making him a humanoid grasshopper. The telepathy of grasshoppers allowed him to communicate with Shin, resulting in his witnessing the murders through his dreams. The syndicate learns of Onizuka's plans and have him institutionalized. As if the syndicate were not enough, a CIA agent tracks down Shin and wants him eliminated, for he doesn't know the true threat he could pose. The repulsed Shin digs to find out all he can about the experiment he foolishly volunteered to be a part of. He is the second Kamen Rider to mutate into his other form instead of transform , as well as the first whose transformation affect his outfits. He is also known as Cyborg Solider Level 3.
Series:  Shin Kamen Rider: Prologue