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Icon-den-o.pngThis article is about an ally/weapon/partner in Kamen Rider Den-O.

"Neotaros" (ネオタロス, Neotarosu) is Kotaro Nogami's Imagin partner from the future, whom he has affectionally nicknamed Teddy (テディ, Tedi). Teddy is able to assume the form of the Macheteddy (マチェーテディ, Machētedi, from "machete") sword NEW Den-O uses in battle. Unlike other Imagin that are given form from traditional stories the form given to Teddy was gained by Kotaro who listened to stories about his grandfather, Momotaros and the other Imagin as Kamen Rider Den-O from the Owner.

He was also the temporary Imagin host for Owner.


He is usually Kotaro's bodyguard from protecting him from his grandfather's inherited bad luck when in regular life. It has been described that Teddy is the Sancho Panza to Kotaro's Don Quixote.

Teddy first appears with Kotaro during the events of Final Countdown, both serving to replace Ryotaro and the Tarōs as protectors of spacetime. When Shiro travels back in time to May 23, 1729, and the New DenLiner crew follows, Teddy is the one who learns of Shiro's plans to attack the small village nearby and is seriously wounded by Shiro's forces. He recovers in time to help in the final battle against Kamen Rider Yuuki.

But during the events of Episode Blue: The Dispatched Imagin is Newtral, Teddy is forced to set up a new contract with the Owner as his original contract had expired in the events of Final Countdown and is renamed Aleksandrovic (アレクサンドロヴィチ, Arekusandorovichi). Though he nearly destroys himself in the process by derailing from his contract to help Kotaro, Teddy becomes his partner again.

Kamen Rider Battride War

Teddy appears as a navigator in the video game Kamen Rider Battride War.


Teddy (Neotaros)


  • Height: 186 cm.[1]
  • Weight: 107 kg.[1]


"Full Charge!"
―Finisher announcement via New Den-O Belt[src]


  • Length: 125 cm.[1]
  • Weight: 107 kg.[1]
The Macheteddy (マチェーテディ, Machētedi) instead of possessing his master, Teddy transforms into a weapon wielded by New Den-O Strike Form. It is a large sword with Teddy's face as the guard. With the Macheteddy, New Den-O Strike Form can perform the Counter Slash with Teddy counting down the attack time given to him.

Behind the Scenes


Teddy is voiced by Daisuke Ono (小野 大輔, Ono Daisuke). In his Imagin form, his suit actor is Shinichi Kaneda (金田 進一, Kaneda Shinichi).

Concept Art

Teddy was designed by Yasushi Nirasawa (韮沢 靖, Nirasawa Yasushi).


Macheteddy concept art.jpg




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 Cards - 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
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