Icon-den-o.png This article is about a/an rider/imagin in Kamen Rider Den-O.

The Ghost Imagin (ゴーストイマジン Gōsuto Imajin) was one of Shiro's Imagin followers and possesses Ryotaro, having him assume Kamen Rider Yuuki Skull Form. While possessing Ryotaro, Ryotaro is referred to as "A-Ryotaro" (A良太郎 Anazā Ryōtarō), with the A standing for "Another". He was later destroyed by Den-O Climax Form's Extreme Slash: Climax Version.


  • Motif basis:Ghost
  • Fable Basis:
  • Contract holder/host: Ryotaro Nogami
  • Rider Ticket date:None
  • Destroyed by:
    • Kamen Rider Den-O Clima Form Extreme Slash


Saraba Kamen Rider Den-O: Final Countdown

Type HIGH SPEED! The True Power! Type High Speed is Born!

Kamen Rider Yuuki Skull Form in Tevile-Kun

Kamen Rider Rider Yuuki Skull Form make a appearance with other Riders and kaijin monsters,when Shinnosuke and Kiriko discover the knock-off versions of the Televi-Kun ,an abandoned warehouse after they meet Roidmude 027

Video Game Appearances

Kamen Rider Buttobasoul

Kamen Rider Yuuki Skull Form medal

Kamen Rider Yuuki Skull Form is a playable character in Kamen Rider Buttobasoul.

Kamen Rider Riderbout

Ghost Imagin as seen in Kamen Rider Riderbout

Ghost Imagin appears as a playable character with the other Heisei and Showa kamen Riders in Kamen Rider Riderbout.

Kamen Rider Battle Rush

Katsumi Daido as Kamen Rider Yuuki Skull Form appears as a playable and support character in the video game Kamen Rider Battle Rush using Terminate Flash.


  • Possession: When the Ghost Imagin owns someone, the person acquires pointed white hair and golden pupils



Ghost Imagin

Ghost Imagin


  • Height: 200 cm.[1]
  • Weight: 131 kg.[1]

Plat Form

Plat Form

Plat Form (プラットフォーム Puratto Fōmu) is Yuuki's most basic default form undersuit, which is briefly seen during Yuuki's transformation sequence before the Aura Armor and the Denkamen facemask attaches.

Appearances:Saraba Kamen Rider Den-O: Final Countdown

Skull Form

Yuuki Skull Form

"Skull Form!"
―Transformation announcement[src]

Rider Statistics

  • Rider Height: 199 cm.[1]
  • Rider Weight: 107 kg.[1]

Ability Parameters:

  • Punching Power: 7.5 t.[1]
  • Kicking Power: 9 t.[1]
  • Resistance: 10 t.[1]
  • Maximum Jump Height: 40 m.[1]
  • Maximum Running Speed: 100 m. per 5 sec.[1]

Skull Form (スカルフォーム Sukaru Fōmu) is the form of Kamen Rider Yuuki that is accessed when Ryotaro Nogami is possessed by the Ghost Imagin. In Skull Form, Yuuki's Full Charge is the Terminate Flash (ターミネイトフラッシュ Tāmineito Furasshu) using the sword of the Ghost Imagin. As the name and design implies, Skull Form's motif is the skeleton.

Appearances:Saraba Kamen Rider Den-O: Final Countdown, Type HIGH SPEED! (only Image).




Behind the scenes


The Ghost Imagin is voiced by Hiroshi Kamiya (神谷 浩史 Kamiya Hiroshi) who later moves on to voice as Shou RonbouIcon-crosswiki.png in Uchu Sentai KyurangerIcon-crosswiki.png. In both his Imagin form and as Kamen Rider Yuuki Skull Form, his suit actor is Kazutoshi Yokoyama (横山 一敏 Yokoyama Kazutoshi).

While possessing others, he is portrayed by their respective actors while retaining his voice.

Concept Art

Ghost Imagin concept art

Ghost Imagin was designed by Yasushi Nirasawa (韮沢 靖 Nirasawa Yasushi).


  • Ghost Imagin is similar to Poseidon, as both of them possessed good Riders and they assumed Dark Rider forms using their bodies (Kamen Rider Yuuki Skull Form for Ryotaro Nogami and Kamen Rider Poseidon for Michal Minato).
  • Kamen Rider Yuuki Skull Form is the only Den-O Rider that does not use a DenGasher.
  • Ghost Imagin shared some of his motifs and have similar designs with Another Ghost.
  • He is the second villain to be called "Ghost". The first was Doctor Ghost from Kamen Rider Super-1, the third is Ghost Bugster from the Ex-Aid & Ghost Special Show: Ghost's Mugen Damashii, Deep Specter, and Necrom Appeared! stage show, and the last is Another Ghost from Kamen Rider Zi-O.



See also

Icon-den-o.png Kamen Rider Den-O
Kamen Riders
Ryotaro Nogami - Yuto Sakurai - Past Man - Kotaro - Kotaro Nogami - Gaoh - Negataros - Ghost Imagin - Shiro - Kuchihiko - Mimihiko - Reiji Kurosaki - Eve - Anna
Transformation Devices
Den-O Belt - Rider Pass - K-Taros - Zeronos Belt - Zeronos Card - New Den-O Belt - Gaoh Belt - Yuuki Belt - Golden Khakkhara - Pure Silver Metal Stick - G Den-O Belt
DenGasher - DenKamen Sword - ZeroGasher - Denebick Buster - DenGasher (New Den-O) - GaohGasher - Nega DenGasher - Momotarosword - Uratarod - Kintaros Ax - Ryuvolver - Ghost Imagin's sword - Shiro's Whip - Shiro's tops - SavageGasher - Golden Khakkhara - Pure Silver Metal Stick - DenGasher (G Den-O)
Rider Machines
Machine Den-Bird - Machine ZeroHorn - Machine GaohStriker - Machine Nega DenBird - Machine New Den-Bird
Time Transports
DenLiner - ZeroLiner - KingLiner - New DenLiner - GaohLiner - Nega DenLiner - Ghost Train - Battleship of Oni
The Ally Imagin and the Support Characters
The Taros: Momotaros - Urataros - Kintaros - Ryutaros

Other: Sieg - Deneb - Teddy - Futaros

DenLiner: Owner - Naomi - Hana - Stationmaster
Milk Dipper: Airi Nogami - Seigi Ozaki - Isse Miura
The Imagin
Contract holders
Kai - Death Imagin
Bat Imagin - Chameleon Imagin - Crust Imagin - Crow Imagin - Rhino Imagin - Ivy Imagin - Owl Imagin - Whale Imagin - Wolf Imagin - Jelly Imagin - Tortoise Imagin - Scorpion Imagin - Spider Imagin - Bloodsucker Imagin - Molech Imagin - Cobra Imagin - Salamander Imagin - Gecko Imagin - Newt Imagin - Wasp Imagin - Bluebird Imagin - Rabbit Imagin - Anthopper Imagin - Kraken Imagin - Mole Imagin - Leo Imagin - Pandarabbit Imagin - Snail Imagin - Oct Imagin - Armadillo Imagin - Albinoleo Imagin - Snowman Imagin - New Mole Imagin - Pink Rabbit Imagin - Clown Imagin - Ghost Imagin - Phantom Imagin - Shadow Imagin - Piggies Imagin - Mantis Imagin

Other: Gelnewt

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