Icon-zi-o.png This article is about a/an rider in Kamen Rider Zi-O.

In 2006, So Yaguruma (矢車 想 Yaguruma Sō) was Kamen Rider KickHopper (仮面ライダーキックホッパー Kamen Raidā Kikkuhoppā, Masked Rider KickHopper).

In Kamen Rider Zi-O, he transforms into Another Kabuto (アナザーカブト Anazā Kabuto), an Another Rider derived from Kamen Rider Kabuto Rider Form.


Kamen Rider Zi-O

2006: Next Level Kabuto

"Stop it, Yaguruma! This isn't Kageyama! He's just a Worm who mimicking him!"
"Do you think I care? After all, only a worm is willing to be my partner!
―Yaguruma's word to protect the imitation Kageyama from Kagami.[src]

"It's not like I had the power of space to begin with. All I have is the power of Hell!"
―Yaguruma to Woz, transitioning from Another Kabuto into KickHopper.[src]

Another Kabuto and Kamen Rider PunchHopper

In 2019, Yaguruma receives an Anotherwatch from Heure and is turned into Another Kabuto, with a Worm who has previously mimicked his late partner Kageyama seemingly supporting him.

He first appears to stop Gatack's attempt to destroy PunchHopper, saying to Kagami that he should not harm his "brother". The two then flee the scene. Later, PunchHopper lures out Kagami into an abandoned warehouse, where Yaguruma awaits as Another Kabuto to defeat Kagami. Kagami, along with Woz, transform and take on the Hellish brothers. Kagami tries to talk some sense into Yaguruma, but to no avail, as he believes that even as a Worm, Kageyama is still the only one who cares about him, and he will protect his partner. He then leaves PunchHopper to fight with Gatack as he takes on Woz. At first, Another Kabuto is having the upper hand with ClockUp, but Woz switches into WozGingaWakusei and proceeds to perform an area attack, rendering Another Kabuto's speed meaningless. However, when his Another Rider form breaks, Yaguruma immediately assumes his KickHopper form and uses a Rider Kick on Woz, forcing him back. Yaguruma subsequently leaves and is seen on a river in his human form, wondering who has laughed at him. 2006: Next Level Kabuto

2019: The Chosen Kabuto

"Laugh at me... Somebody laugh at me..."
―Yaguruma expresses his disappointment[src]

Yaguruma later meets Geiz, who tries to convince him that his "partner" is just a Worm. Yaguruma still maintains that Shun is still his "brother" , and that he will continue to protect him. Geiz asks why someone like Yaguruma would continue to follow the mimicked Kageyama, to which he replies that if Kageyama turns into a Worm again, he will be the one to personally execute Kageyama, just like he used to do in the past. As Geiz answers a phone call about Kageyama, Yaguruma kicks him in the stomach and leaves.

Somewhere, Kagami has been taken hostage by the mimicked Kageyama. The Worm demands the Fourze and Ginga Ridewatches because he does not want Sougo and Woz to prevent the meteorite which contains more other Worms from crashing into Earth. Woz and Sougo, however, manage to free Kagami, and prepare to fight Kageyama. Just as Kagami is charging at the Worm as Gatack, Another Kabuto shows up to defend his "brother". Being outnumbered 2 to 1, Kagami is defeated by Another Kabuto and PunchHopper as the the Worm proceeds to take away the Ginga and Fourze Ridewatches.

In an abandoned warehouse, Yaguruma is seen eating noodles with his "brother". He asks Kageyama whether he actually plans on ending the world. Kageyama affirms this, but Yaguruma says that as long as they have each other, none of that matters, and that they will still keep walking the "hellish" world forever. Heure, nevertheless, does not want the world to be destroyed, and appears before the two. He freezes time and takes away the Ginga and Fourze Ridewatches with the intention of returning them to the protagonists so that they can stop the meteorite.

Some time later, on the top of a building, Another Kabuto and PunchHopper do battle with Geiz and Woz. Geiz tells Yaguruma that there's no point in fighting as the world is about to be destroyed. Yaguruma does not care, because he only sees the Earth as "hell" anyway. The four combatants use their finishing attacks and force one another out of the transformations. Geiz, once again, tries to talk some sense into Yaguruma, but to no avail, as he now only cares about the fact that Kageyama is right beside him. At that point, Kagami, Sougo and Tsukuyomi, who have just retrieved the stolen Ridewatches, enter the fray. Sougo and Woz travel into space to stop the meteorite, leaving GeizRevive and Gatack to fight PunchHopper and KickHopper.

As KickHopper, Yaguruma is defeated by Gatack when their Rider Kicks clash. He subsequently transforms into Another Kabuto, and proceeds to overpower Gatack, forcing him out of his transformation. Kagami gets up, and suddenly the Kabuto Zecter appears from the sky and lands on his hand. He uses it to transform into Kamen Rider Kabuto and fights Another Kabuto in ClockUp. Just as GeizRevive Shippuu defeats PunchHopper, Kabuto manages to destroy Another Kabuto with a Rider Kick.

Yaguruma leaving.jpg

Yaguruma, defeated, comes by the mimicked Kageyama and asks his partner to call him "brother" again. Kageyama coldly says that he has never been "Kageyama" to begin with, and that Yaguruma has never been his "brother", as he reverts to the original Worm form and turns into dust. Yaguruma, feeling disappointed, asks someone to keep laughing at him because of his delusional actions. He later leaves the scene, traveling to parts unknown. 2019: The Chosen Kabuto


In Kamen Rider Zi-O, his feelings towards his "brother" has proven to be an exploitable flaw. He is deliberately oblivious to the fact that the Shun Kageyama that he sees is not real, but is in fact a Worm that is simply taking advantage of him. He becomes so delusional, that he is even willing to let the Earth be destroyed, as long as he and his "partner" can still live to walk the "hellish" world. All the words of advice from the other characters, like Geiz's and Kagami's, fall on deaf ears when they try to convice him to stop letting himself be taken advantage of. 



Kamen Rider KickHopper

Rider Jump & Rider Kick

"Henshin! Change KickHopper!"
―Transformation announcement[src]

Rider Statistics

  • Rider Height: 192 cm.[1]
  • Rider Weight: 93 kg.[1]

Rider Senses:

  • Hearing: 5 km.[1]

Ability Parameters:

  • Punching Power: 3 t.[1]
  • Kicking Power: 6.5 t.[1]
  • Maximum Jump Height: 39 m.[1]
  • Maximum Running Speed: 100 m. per 5.6 sec.[1]

Special Attacks:

  • Rider Kick: 20 t.[1]

Unlike all of the other Riders in Kamen Rider Kabuto, the Kamen Rider Hopper Series Riders only have one form that they transform into. Kamen Rider KickHopper (仮面ライダーキックホッパー Kamen Raidā Kikkuhoppā) has a green Acrida cinerea motif and by raising the legs on the Hopper Zecter (ホッパーゼクター Hoppā Zekutā), KickHopper can jump high into the sky. By lowering the legs on the Hopper Zecter, the energy is concentrated into a tachyon-powered Rider Kick (ライダーキック Raidā Kikku). The impact upon landing on the ground again powers up another kick.

Appearances: Zi-O Episode 37-38

Another Kabuto

Another Kabuto

―Transformation announcement[src]

Rider Statistics

  • Rider Height: 195 cm.[2]
  • Rider Weight: 95 kg.[2]
  • Creator: Heure
  • Year of Origin: 2019
  • Position of year: Left thigh.
  • Name and position: "KABUTO", right thigh.
Powers and Abilities
  • Clock Up: Like all of the Kabuto Riders, Another Kabuto gains the ability to wield the Clock Up ability, which lets the user travel at the speed of light. Since Another Kabuto is derived from Kabuto, it too gains that ability.
  • Rider Kick: Another Kabuto can use Kabuto's Rider Kick, which he generates electricity and does a sidekick at the enemy.

Appearances: Zi-O Episode 37-38




  • Anchor Jack: The gold-joints installed onto the left leg of KickHopper

Behind the scenes


So Yaguruma is portrayed by Hidenori Tokuyama (徳山 秀典 Tokuyama Hidenori). As Kamen Rider KickHopper & Another Kabuto, his suit actor is Yasunari Tsukagoshi (塚越 靖誠 Tsukagoshi Yasunari).

Concept Art

Another Kabuto concept art

Another Kabuto was designed by Tamotsu Shinohara (篠原 保 Shinohara Tamotsu).


  • Another Kabuto's head design is a mix of Salis Worms and a samurai's kabuto helmet.
    • As a corrupted power relevant to the original Kabuto Zecter, the shape of his belt is a beetle larva.
  • Yaguruma is the third Legend Rider to become an Another Rider after Kuroto Dan (Another OOO) & Dark Shinji (Another Ryuga)
    • As with most Another Riders, Yaguruma as Another Kabuto is the opposite to Soji Tendo. Both are perfectionists and possess a wide array of talents, including cooking (Yaguruma described as a "Perfect Harmony"). However, Tendo is a confident idealist who firmly believes that he walks on the "Path of Heaven" above everything and is loyal to his own principle; while Yaguruma betrays his own principle and falls from grace, becoming a nihilist who believes the world is "Hell".
      • Furthermore, while both of them have strong feelings towards their sibling figures, Tendo vows to protect both the world and his sisters, even accepting one of them being related to a Worm, whereas Yaguruma shows no hesitation in leaving the world to end as long as he can be beside his "brother", even if its an imitation of him.
      • Yaguruma can also be considered as an opposite to Arata Kagami as well. Both were operatives of ZECT and former users of Kamen Rider TheBee. However, although Kagami has moved on from the death of his younger brother and was able to allow the Worm that mimicked him to be eliminated, Yaguruma was never able to move on from the death of his "brother" figure and attempted to protect the Worm who mimicked his former partner.
        • Ironically, Yaguruma became a twisted version of Kabuto and he was defeated by Kagami using the powers of the real Kabuto.
    • Yaguruma is the first Legend Rider to use both his original Rider form and an Another Rider form at the same time.
  • Instead of the Kabuto Zecter, Another Kabuto's belt is similar to the Electrer, Kamen Rider Stronger's transformation belt.
  • So Yaguruma is the second Another Rider to be introduced in the Reiwa era.
  • Another Kabuto's asymmetrical shoulder horns are likely an allusion to Kabutech Riders' right long horn.



See also

Icon-kabuto.png Kamen Rider Kabuto
Masked Rider System Users
Souji Tendou (alternate) - Arata Kagami - Daisuke Kazama - Tsurugi Kamishiro - Sou Yaguruma - Shun Kageyama - Souji Kusakabe
Movie-exclusive Riders: Issei Kurosaki - Hidenari Oda - Tetsuki Yamato
Gear: The Zecters - Rider Belt - Rider Brace - ZECT Kunaigun - Kabuto Kunaigun - Drake Glip - Zectmizer - Perfect Zecter - Gatack Double Calibur - Sasword Yaiver - Kabuto Extender - Gatack Extender - Machine Zectron - Kabutick Zecters
Hiyori Kusakabe - Jyuka Tendou - Yumiko Takemiya - Gon - Jiiya
Other allies: Takeshi Hongo
Riku Kagami - Masato Mishima - Renge Takatori - Yuzuki Misaki - ZECTroopers
The Natives: Daigo Tachikawa - Shuichi Tadokoro - Negishi - Masato Mishima - Hiyori Kusakabe
Worms: Aracnea Worms (Aracnea Rubor - Aracnea Flavus - Aracnea Nigritia) - Lanpyris Worm - Bellcricetus Worm - Epilachna Worm - Pulex Worm - Verber Worms (Verber - Verber Rota) - Coleoptera Worms (Coleoptera Aeneus - Coleoptera Croceus - Coleoptera Argentum) - Musca Worm - Sectio Worms (Sectio - Sectio Acuere) - Formicaalubus Worms (Formicaalubus - Formicaalubus Oculus - Formicaalubus Maxilla) - Brachypelma Worms (Brachypelma Aurantium - Brachypelma Viridis) - Tarantes Worm Purpura - Geophilid Worms - Acarina Worms (Acarina - Acarina Amber) - Viella Worm - Sepultura Worm - Genomyas Worm - Culex Worm - Foliatus Worm - Cammarus Worm - Camponotus Worms (Camponotus Oculus - Camponotus Maxilla) - Cochlea Worm - Leptophyes Worm - Subst Worm
Executive Worms: Uca Worm - Cassis Worm
View • [Edit]
Sougo Tokiwa (Over Quartzer) - Geiz Myokoin - Woz (black, white, red) - Tsukuyomi
Other Sougo Tokiwa variations
Ohma Zi-O - Mirror World - Leader of Quartzer - B - C - D - E - F - Robot Sougo - True Sougo
Future Kamen Riders
2022 (Rentaro Kagura - Isamichi Konjo) - 2040 (Mondo Douan) - 2121 (Rento Makina) - Kamen Rider Ginga
Rider Time Ryuki Riders
Ishihashi - 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
Transformation Devices
Ziku-Driver - Ohma Zi-O Driver - Beyondriver - Miraidriver (Shinobi, Hattari, Quiz, Kikai, Ginga) - NeoDecadriver - NeoDiendriver - K-Touch 21
Ridewatches - Miridewatches- Ridewatch Holder - Ridewatch Daizer - Faizphone X - Taka Watchroid - Kodama Suika Arms
Zikan Girade - Zikan Zax - Ride HeiSaber - Zikan Despear - Saikyo Girade - Zikan Jaclaw - Barlckxs' Sword
Ride Striker - Time Mazine - Dai Mazine - Karakuri Robos (Kurogane Oogama - Unnamed Wasp-based Karakuri Robo)
Rider Armors - Oma Advent Calendar - Future Note - Time Finishers
9 5 DO: Geiz Myokoin - Tsukuyomi - Junichiro Tokiwa
Futaros - Ataru Hisanaga - Shingo Hisanaga - Iroha Kagura - Master Gamano - Sara - Ms. Sailor - Oda Nobunaga - Clara Steinbelt - Gyuzo - Pietro - Resistance Captain
Kuuga: Yusuke Godai
Agito: Shoichi Tsugami - Takahiro Omuro
Ryuki: Shinji Kido - Dark Shinji - 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 - Katsuhiko Yano - 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 Nitoh
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 - 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 - Isamu Fuwa - Yua Yaiba - Jin - Horobi
Chuta Ohsugi - Daita Kondou - Chikao Nezu - Hina Izumi - Shibuya Hachioji - Narita Kisarazu - Misora Isurugi - Master of Fumen - Owner - Momotaros - Urataros - Kintaros - Ryutaros - Eri Ogawa - Daisuke Okubo - Amane Kurihara - Mana Kazaya - Riki - Ramon - Deneb - Krim Steinbelt - Takeshi Kinashi - Izu - Shesta - Jun Fukuzoe - Sanzo Yamashita - Narutaki
Swartz - Heure - Ora
Movie Exclusive
Tid - Finis
SOUGO Tokiwa - Kagen - Jogen - Woz
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
Other Villains
Kasshine - Humanoise - Worms - Elementary Inves - Trilobite Magia - Battle Magia
Niji no Hebi: Yaminin - Dustards
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