Fighting as V3 alongside X, he easily destroys Chimera and helps X finish off the other two. Shiro Kazami finally reveals himself, excited to fight against another evil organization after Destron. The man reveals his true form, the myth monster Neptune, and attacks Tachibana alongside Medusa and Chimera, all three who had been revived and wanted revenged against X. A man badmouthing the Riders gets into a fight with Tachibana, only for Keisuke Jin to arrive, revealing that the man badmouthing the Riders was an agent of the organization Government of Darkness. He decides to visit Tobei Tachibana, only to arrive while he's talking about the Riders to a group of children. Shiro Kazami returned to Japan after some time traveling around the world. When faced with Destron's strongest general, General Yoroi, V3 was joined in his battle by ex-Destron scientist Jōji Yūki/Riderman and the Double Riders.Įventually, V3 defeated the Destron Leader and departed on his motorcycle to parts unknown. Witnessing Hongo and Ichimonji's selfless actions and recognizing the responsibilities of being a Kamen Rider, Kazami vowed to fight for all those in need, his powers as V3 being needed to stop Destron.Īcross the series, Kazami battled Destron's cyborg monsters, eventually uncovering his newfound abilities while battling the likes of Doctor G, Baron Kiba, and Archbishop Wing. Reassuring V3 that they were alive, Kamen Rider 1 and 2 ask him to protect Japan in their stead, as the two knew they were required to fight Destron's international branches before returning. A horrified V3 then shouts out the Double Riders' names, with the two responding via telepathy. The Double Riders, feeling that Kazami is a worthy successor, take Kame Bazooka away from the city just before the bomb explodes, seemingly sacrificing themselves in the explosion. V3 went on to destroy his family's murderer, Hasami Jaguar, while the Double Riders fought Bazooka Turtle, who now had a nuclear bomb in his body with intentions to destroy Tokyo. Suddenly though, Shiro had appeared to help his predecessors, successfully transforming into Kamen Rider V3. Though the Double Riders retaliate, they were too weakened from transmitting their powers onto Kazami and became overwhelmed. While performing the reconstruction surgery to save Kazami however, Kame Bazooka ambushed the Double Riders with his shoulder cannons. The two Kamen Riders refuse at first, but after Kazami was fatally wounded while saving them, the two decided to honor his wish and convert him into a cyborg.
Bent on revenge for his family's deaths, Kazami pleaded for the Kamen Riders to give him the power to fight Destron like them. Witnessing what their mistakes had cost, the Double Riders decided to confront Destron on their own terms rather than continue waiting for an opportunity to strike.
Though he was forced to watch his family die before his eyes, Kazami was saved from the same grisly fate by the interference of Kamen Riders 1 and 2. To rid Destron of its witness, and taking no chances, Hasami Jaguar murdered Kazami's entire family. After Shiro nearly got murdered by Destron's agents, Takeshi decided to keep a close eye to protect him.