Hibiki (A.R. World)

was Hitoshi Hidaka aka original Hibiki's incarnation from Kamen Rider Decade. He was the master of the taiko-based Ongekido and thus Asumu's teacher, referring to him as .
==History==
===Kamen Rider Decade===
====World of Hibiki====
He lost his righteous heart through his desire to become stronger, Hibiki is consumed by his Oni power and starts his metamorphosis into the legendary half-Ox Makamou and half-Oni, Gyuki. As a result, Hibiki adopts a lazy and rude attitude to most people, wears modern clothing, and even attempts to drive Asumu away in an attempt to retire from being an Oni. It is only when Kuuga is about to get killed by a Tengu Makamou that Hibiki decides to assume his Oni form and transforms into Gyuki as a result, wounding Ibuki and Zanki before being driven away by their pupils. Knowing that he will no longer be able to assume his human or Oni form again should he transform into Gyuki, he gives up his Transformation Tuning Fork Onkaku to Daiki Kaito to give to Asumu, who becomes the new Hibiki and slays his former master as his final request. After he became Gyuki completely, he attack Decade and Hibiki mercilessly before Hibiki attack him with Mouka Dotou form. In an imaginary scene between Asumu and Hibiki, Hibiki entrusts Asumu with Hibiki Henshin Onsa (which means entrusting the soul and also the license) and dies. 
==Forms==
Hibiki is seen assuming his default Oni form before becoming Gyuki. It is unknown if he ever accessed the or forms during his career as an Oni as did his original counterpart.
==Equipment==
===Devices===
*Henshin Onsa Onkaku
*Ongekiko Kaentsuzumi
*Disk Animals: Hibiki's disc-like support monsters. It was used as shuriken while in human form. He abandoned it once Gyuki's power took over his body.
===Weapon===
*Ongekibou Rekka
==Oni Techniques==
===Ongeki Finisher===
* While his Kaentsuzumi is attached to a large Makamou, Hibiki beats it 30 times rapidly with his Rekka. The Sound of Purification resonates through its body, causing it to explode. This was used by Hibiki to destroy a Tengu which had attacked him and Asumu.
==Behind the scenes==
===Portrayal===
Hibiki (A.R. World) is portrayed by , while as Gyuki, his voice is portrayed by 
===Concept Art===
Gyuki was designed by .
==Notes==
*Hibiki's transformation into Gyuki is similar to Kamen Rider Mujaki, a villainous Oni who appeared in the Kamen Rider Hibiki stage show, and was said to be part-Makamou.
*The Gyuki is another name for the Ushi-oni.
==Appearances==
* Kamen Rider Decade
**Episode 18: Idle Hibiki
**Episode 19: Ending Journey
==References==
Category:Deceased
Category:Decade Characters
Category:Decade Riders
Category:Heisei Era Riders
Category:Makamou
Category:Allies
Category:Ox Monsters
Category:Kamen Rider like
Category:Oni Monsters
Category:Good turns evil