Chikao Nezu (Zi-O)

Main

Zi-O

This article is about an ally in Kamen Rider Zi-O.

Chikao Nezu (根津誓夫, Nezu Chikao) is a student of Amanogawa High and member of the Kamen Rider Club.

History[]

Kamen Rider Zi-O[]

After he and Daita Kondou encountered Kamen Riders Zi-O & Geiz, he invited them into the Kamen Rider Club.

Behind the Scenes[]

Portrayal[]

Chikao Nezu is portrayed by Yuya Hara (原勇弥, Hara Yūya).

Navigation[]

Kamen Rider Fourze
Kamen Riders
Main Riders: Gentaro Kisaragi - Ryusei Sakuta
Movie/Novel-exclusive: Nadeshiko Misaki - Tsubasa
Stageshow-exclusive: Kaizo Jingu - Tomoko Nozama - Shun Daimonji - Miu Kazashiro
Debatable Riders: Kouhei Hayami - Rider Hunter Boot
Gear
Transformation Devices
Fourze Driver - Meteor Driver- Nadeshiko Driver
Astroswitch-related
Astroswitches - Astroswitch Case - NS-MagPhone
Astroswitch-related Weapons
Fourze Modules - Billy the Rod - Hee-Hackgun - Barizun Sword - Meteor Galaxy - Meteor Storm Shaft
Vehicles
Machine Massigler - Machine Meteorstar - Powerdizer
Allies
Kamen Rider Club: Yuki Jojima - Kengo Utahoshi - Miu Kazashiro - Shun Daimonji - Tomoko Nozama - JK - Chuta Ohsugi - Ran Kuroki - Haru Kusao - Saburo Kazeta - Rumi Komaki - Daita Kondou - Chikao Nezu - Miyoko Ohki
Ishinomori Characters: Inazuman - XVII - Skydain - Groundain - Black Knight - Inga Blink
Legend Riders: Momotaros - Urataros - Kintaros - Ryutaros - Tsukasa Kadoya - Daiki Kaito - Philip - Shotaro Hidari - Ryu Terui - Eiji Hino - Akira Date - Shintaro Goto - Haruto Soma- Kouta Kazuraba - Takeru Tenkuji - Emu Hojo - Sento Kiryu - Ryuga Banjo - Sougo Tokiwa - Geiz Myokoin
Others: Naomi - Owner - Ankh - Hina Izumi - Tsukuyomi
Zodiarts
The Horoscopes: Sagittarius - Virgo - Leo - Libra - Scorpio - Cancer - Aries - Capricorn - Aquarius - Taurus - Gemini - Pisces
Zodiarts: Orion - Chameleon - Unicorn - Hound - Altar - Pyxis - Perseus - Lynx - Dragon - Pegasus - Cygnus - Coma - Musca - Hercules - Lepus
Others: Stardust Ninja Dustards
Foundation X
Lem Kannagi - Katal - Solaris - Controller Kiima - Suddendath Beta
Akumaizer
Xatan - Eel - Gahra
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Kamen Rider Zi-O
Kamen Riders
Sougo Tokiwa (Over Quartzer) - Geiz Myokoin (Over Quartzer) - Woz (Black, Over Quartzer, White, Red) - Tsukuyomi (Over Quartzer)
Other Sougo Tokiwa variations
Ohma Zi-O - Sougo of 3 days later - Mirror World - B - C - D - E - F - Robot Sougo - True Sougo
Future Kamen Riders
2022 (Rentaro Kagura) - 2040 (Mondo Douan) - 2121 (Rento Makina) - Kamen Rider Ginga
Rider Time Ryuki Riders
Ishibashi - Tozuka - Kimura - Ishida - Abyss - Odin
Another World Riders
G4 - Fuma - Dark Ghost - Rey - Katsumi Daido - White Woz - Yuuki
Other Riders
G3 Team - Shun Kageyama (Worm)
Movie-exclusive Riders
SOUGO Tokiwa - Kagen - Jogen - Soreo Hiden
Stageshow-exclusive Riders
Hiryu Kakogawa - Red Woz
Gear
Transformation Devices
Ziku-Driver - Ohma Zi-O Driver - Beyondriver - Miraidriver (Shinobi, Hattari, Quiz, Kikai, Ginga) - NeoDecadriver - NeoDiendriver - K-Touch21
Ridewatch-related
Ridewatches - Miridewatches- Ridewatch Holder - Ridewatch Daizer - Faizphone X - Taka Watchroid - Kodama Suikaarms
Weapons
Zikan Girade - Zikan Zax - Ride HeiSaber - Zikan Despear - Saikyo Girade - Zikan Jaclaw - Barlckxs' Sword
Vehicles
Ride Striker - Time Mazine - Dai Mazine
Others/Terminology
Rider Armors - Ohma Advent Calendar - Future Note - Time Finisher - Oma's Day
Allies
9 5 DO: Geiz Myokoin - Tsukuyomi - Junichiro Tokiwa
Others
Futaros - Ataru Hisanaga - Shingo Hisanaga - Iroha Kagura - Master Gamano - Sara - Miss Sailor - Oda Nobunaga - Clara Steinbelt - Gyuzo - Pietro - Resistance Captain
Legend Riders
Kamen Rider: Takeshi Hongo
Kuuga: Yusuke Godai
Agito: Shoichi Tsugami - Takahiro Omuro
Ryuki: Shinji Kido - Shinji Kido (Mirror World) - Ren Akiyama - Takeshi Asakura - Miyuki Tezuka - Jun Shibaura - Goro Yura
555: Takumi Inui - Masato Kusaka
Blade: Kazuma Kenzaki - Hajime Aikawa
Hibiki: Hitoshi Hidaka - Tomizo Todayama - Kyosuke Kiriya
Kabuto: Soji Tendo - Arata Kagami - So Yaguruma
THE FIRST/THE NEXT: Takeshi Hongo - Hayato Ichimonji - Shiro Kazami
Den-O: Ryotaro Nogami - Yuto Sakurai
Kiva: Wataru Kurenai - Jiro
Decade: Tsukasa Kadoya - Daiki Kaito - Yusuke Onodera - Natsumi Hikari
G: Goro
W: Philip & Shotaro Hidari - Ryu Terui
OOO: Eiji Hino - Michal Minato - Akira Date - Shintaro Goto
Fourze: Gentaro Kisaragi
Wizard: Haruto Soma - Kosuke Nito
Gaim: Kouta Kazuraba - Kaito Kumon - Takatora Kureshima
Drive: Shinnosuke Tomari - Go Shijima - Chase - Brain
Ghost: Takeru Tenkuji - Makoto Fukami
Kuuga (manga): Yusuke Godai
Amazons: Haruka Mizusawa - Jin Takayama
Ex-Aid: Emu Hojo - Hiiro Kagami - Kiriya Kujo - Kuroto Dan - Poppy Pipopapo - Masamune Dan
Kamen Sentai Gorider: Aka-Rider - Ao-Rider - Ki-Rider - Momo-Rider - Mido-Rider
Build: Sento Kiryu - Ryuga Banjo - Kazumi Sawatari - Gentoku Himuro - Evolto
Zero-One: Aruto Hiden - Is - Isamu Fuwa - Yua Yaiba - Jin - Horobi
Saber: Touma Kamiyama - Rintaro Shindo - Kento Fukamiya - Ryo Ogami - Ren Akamichi - Tetsuo Daishinji - Yuri - Reika Shindai - Ryoga Shindai
Revice: Sakura Igarashi - Hana Natsuki
Others
Chuta Ohsugi - Daita Kondou - Chikao Nezu - Hina Izumi - Shibuya Hachioji - Narita Kisarazu - Misora Isurugi - Fumen Master - Owner - Momotaros - Urataros - Kintaros - Ryutaros - Eri Ogawa - Daisuke Okubo - Amane Kurihara - Mana Kazaya - Riki - Ramon - Deneb - Krim Steinbelt - Takeshi Kinashi - Shesta - Jun Fukuzoe - Sanzo Yamashita - Narutaki - Akiko Narumi - Sawa Takigawa - Kanon Fukami - Lovekov
Time Jackers
Swartz - Heure - Ora
Movie Exclusive
Tid - Finis
Quartzer
Kamen Riders: SOUGO Tokiwa - Kagen - Jogen - Woz
Other Members: Q-YORI - Q-TOMO - Q-KIMI - Q-YEAH - Q-KENZO - Q-DAICHI
Another Riders
Another Build - Another Ex-Aid - Another Fourze - Another Faiz - Another Wizard - Another OOO - Another Gaim - Another Ghost - Another Double - Another Den-O - Another Kuuga - Another Shinobi - Another Quiz - Another Ryuga - Another Kikai - Another Zi-O (II) - Another Ryuki - Another Blade - Another Agito (troops) - Another Hibiki - Another Kiva - Another Kabuto - Another Drive - Another Decade
Movie-exclusive Another Riders
Another Zero-One - Another 1 - Another Diend
Stageshow-exclusive Another Riders
Another Rider - No Rider - Another Ohma Zi-O
Novel-exclusive Another Riders
Another Ohma Zi-O Trinity - Another Tsukuyomi - Another Geiz - Another Woz
Other Villains
Kasshine - Genin - Humanoise - Worms - Elementary Inves - Trilobite Magia - Battle Magia
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