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Naoya Kaido 1

Naoya Kaido, also known as Snake Orphnoch, is a supportig antagonist-tuend-major protagonist the third member of Yuji Kiba's group in Kamen Rider 555. He used the Riotrooper belt for a short time.

Personality[]

He is a 22-year-old man with a very eccentric personality, speaks incredibly fast, and is prone to constant mood swings. Kaido is often inconsiderate and selfish, but throughout his life so far he has always been open, honest and expresses his feelings to people. His greatest pleasure is playing the guitar, but his injured hand often reminds him of his regrets as a person.

History[]

He played the guitar in his youth, but due to interference from his teacher, some of the motor skills in his left hand were impaired and he was forced to give up music. He is later made into a "stallion" Orphnoch by Eiichi Toda, as an example to Kiba and Yuka of how an Orphnoch must make allies, and uses a snap of his fingers to trigger his transformation into a Snake Orphnoch. Kaido learns of his changes after his enhanced olfactory ability reduces his part-time jobs and he is targeted by a corrupt employer, and encounters Faiz, who uses his powers for personal gain when Kiba comes to help him to exploit it.

He accidentally mistreats Yuka severely due to her liking him. Kaido, who continues to suffer from his nature as an Orphnoch, ends up living with Kiba and Yuka, although he has little interest in protecting humans. He sometimes sides with Smart Brain over Kiba and Yuka, but his strong and kind conscience often stops him from committing heinous acts at the last minute. He eventually forms a partnership with Keitaro, which results in him making many brainy schemes to win over a respected woman and bonding with Teruo. He briefly donned one of the six Riotrooper gears during Kiba's tenure at Smart Brain, and the two swapped roles, with Kaido becoming disgusted with his friend's new attitude. He threw the Riotrooper belt away at Kiba.

Kaido later saves an orphaned boy, Teruo Suzuki, from a fire and they become friends. Little did he know it was the future King Orphnoch. In the end, Kaido and his friends finally realize that Terou is the savior the Orphnochs have been waiting for, and the Kamen Riders face them in a final epic battle. Unfortunately, neither Kaido nor Mihara have the power to stop Faiz and all the Riders from stopping the Arch Orphnoch. After the final battle, Kaido inspects an orphanage and departs to an unknown destination.

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