Hitoshi Hidaka

For the A.R. World version that appears in Decade, see Hibiki (A.R. World) and Asumu (the "new" Hibiki)

Kamen Rider Hibiki (仮面ライダー響鬼, Kamen Raidā Hibiki, Masked Rider Echo Demon, Masked Rider Hibiki) is the eponymous and lead protagonist of the Kamen Rider Series Kamen Rider Hibiki. As an Oni, he is solely known as Hibiki (ヒビキ), but his original name is Hitoshi Hidaka (日高 仁志, Hidaka Hitoshi).

Personality
Hibiki is one of the most seasoned Oni currently in service. It is not known exactly when he began his training, but it is said that Hibiki became an Oni training alone and has surpassed all former Oni by being the first to wield the Armed Saber. Hibiki has a strong sense of ethics and believes constantly training oneself to keep up their strength. Throughout the series he is seen training by himself and with other Oni. He is seen as somewhat of a teacher by other Oni, even though Hibiki sees himself as just another fighter in the war against the Makamou. Due to his training, he is seldom seen worrying, he believes that with constant training, he will always come out on top and does not need to worry about his safety. His trademark is his special salute which he does every time to either greet other or bid them farewell.

Biography
Hibiki is a calm and nonchalant Oni. Not much is known about his past, but when he was young, he appeared to act the same as Asumu. He had worries and doubts and wanted to protect his friends, which is what led to him becoming an Oni. He takes Asumu under his wing and helps him and gives him advice when needed. Of the three main riders, Hibiki is the most experienced, even though he says otherwise, he is the wisest of the current Oni and his friends look up to him as if he were a teacher. He has a long friendship with Midori, who is Takeshi's weapon designer, who've been friends since they were children.

When Kogure appears, he gives Hibiki a hard time in training. Wanting Hibiki to be stronger than he is, he pushes him as hard as he can. Hibiki, although on friendly terms with Kogure, was still one of the first to encounter his eccentric form of training. Kogure then reveals his training is meant to allow Hibiki to wield the Armed Saber, a weapon that will allow him to become even more powerful than his Kurenai form. During a battle later on, Todoroki uses the Armed Saber and is sent flying by its power. In an act of desperation, Hibiki picks the saber up an attempts to use it, only to meet the same result as Todoroki.

The two Oni then lose the ability to transform. In the past when this has happened, Oni were unable to ever regain their powers, but as Danki and Shouki revealed, when Kogure used them as his guinea pigs, if an Oni is put through intense training, their powers will eventually return. Danki and Shouki regain their powers after a month of training, a time frame that Hibiki needed to beat. Through his training with Kogure, Hibiki, along with Todoroki, regain their powers.

In the next battle after regaining their powers, Hibiki and Todoroki are pit against one of the strongest known Makamou. A three headed gigantic demon whose sole purpose is to kill. Kogure appears and throws Hibiki the Armed Saber, telling him that it was always destined to be used by him and that it will unlock his true power. A hesitant Hibiki finally uses the saber and easily defeats the Makamou.

During the second half of the series, Hibiki meets another boy named named Kyosuke Kiriya. Kyosuke was estranged from his father and when he met Hibiki, he began pursuing him to allow him to be his student. Only knowing of what his father had done in life, Kyosuke saw becoming an Oni as his chance to be greater than his father. Hibiki claimed this was a selfish reason for wanting to be an Oni and would not allow him to become his student, but Kyosuke was adamant about becoming his student. Eventually Kyosuke's rivalry with Asumu became a partnership as the two began pledging to Hibiki to allow them to become his students.

Unsure of his skills as a teacher and not wanting to lose another student as he once did, Hibiki denies every plea they make. Later on when Akira Amami gives up being a student of Ibuki, she persuades Hibiki to let Asumu and Kyosuke become his students. Under Hibiki, Asumu was the better student with Kyosuke struggling in nearly every training session. Even though Asumu was clearly better physically suited to be an Oni, he was not in the right mindset to be one. Hibiki talks Asumu into him continuing to be his student. For a while longer, the three continue their training before Hibiki finally realizes that Asumu's place in this world is not as an Oni. He allows Asumu to quit but feels great regret for being the one to push him to stay his student.

Following the great battle against the Makamou in the "Orochi sealing", Hibiki and Asumu have lost touch with each other and share some awkward moments when they meet each other at a hospital that Asumu works at a year later. In the end, Hibiki and Asumu reconnect with each other. Hibiki says that even though he cannot be Asumu's mentor as an Oni, he can be his mentor in life and help him be a better person. The two watch a sunrise as they remember their first meeting and Hibiki reveals to Asumu that he was his apprentice from the start, with Asumu agreeing to stay by Hibiki's side despite choosing not to become an Oni himself.

Magiranger Stage Show at Double Hero Tokyo Dome City
In a stage show where the Magirangers are seen fighting Underground Hades Empire Infershia, Kamen Rider Hbiki & Ibuki in Oni Form arrive assist the Magirangers

Kamen Rider Hibiki Stage Show at 3 Heroes WAKAYAMA Marina-cityble
In a stage show where Kamen Rider Hibki, Kamen Rider Ibuki, Kamen Rider Zanki & Kamen Rider Todoroki are seen fighting their usual foes Andriod Kikaider show up and wind up defeating them, Kikaider, & Kikaider 01 arrive assist Kamen Rider Hibki, Ibuki, Zanki & Todoroki

Henshin Onsa - Onkaku
The Henshin Onsa - Onkaku (変身音叉・音角, Transformation Tuning Fork: Sound Angle) gives Hibiki the ability to transform into an Oni, using special sound waves. He taps it on a hard surface and places it in front of his forehead, forming an Oni face. Purple flames engulf his as he transforms into an Oni. In addition, the Onkaku can also playback the sound or video data collected by the Disc Animals.
 * Device Type: Tuning Fork
 * Other Forms: Ongeki Onsa Sword

Ongekiko - Kaentsuzumi

 * Ongekiko - Kaentsuzumi (音撃鼓・火炎鼓, Demon Attack Drum - Flame Drum) is attached to the buckle, Hibiki presses this into the body of a large monster to form a large drum for his Ongeki Da Kaen Renda and other drum finishers.
 * Ongekiko - Bakuretsu Kaentsuzumi (音撃鼓・爆裂火炎鼓, Demon Attack Drum - Explosive Flame Drum): An upgaded version of Hibiki's buckle. It's made so his Rekka can beat the highest pure sound, and require less beating.

Ongekibō - Rekka
Ongekibō - Rekka (音撃棒・烈火, Demon Attack Club - Raging Fire) is a pair of drumsticks to be used with for his Ongeki Da by making Sound of Purification when used to finish off Makamou. Can also double as clubs.

Armed Saber
The Armed Saber "(装甲声刃/アームドサーベル, Sōkō Koe Ha/Āmudo Seibā Armor Voice Blade) is a device created by Kogure Konosuke that can greatly increase the power of an Oni. By pressing the button on the bottom of the saber, Hibiki is engulfed with a fiery aura, automatically assuming Kurenai Form. Disk Animals swarm to him changing into his armor as he transforms into Armed Hibiki. It is known as a "forbidden device" due to the fact that it can cause an Oni to lose their transformation power if used by someone who is not strong enough yet. This happens to four Oni in the series: Shōki, Danki, Todoroki, and Hibiki himself, but they are all able to regain their power through intense training at the hands of Kogure.

Attacks
Hibiki has a variety of attacking styles, ranging from small one handed beats to more complicated Armed Saber techniques. Each attack can only be wielded in certain forms, making each upgrade somewhat of a disadvantage as with the gain the power results in a loss of available attacks.

As a Taiko-type Fire Oni, Hibiki's most used Ongeki (音撃, Sound Attack) techniques are those of the Ongeki Da (鬼法術, Sound Attack Stroke) style.
 * Kihōjutsu: Onibi (鬼法術・鬼火, Demon Art Technique: Demon Fire): Hibiki's mask forms a mouth to shoot a torrent of powerful purple flames to incinerate a humanoid Makamou.
 * Kitōjutsu: Onidume (鬼闘術・鬼爪, Demon Fighting Technique: Demon Claw): Forms claws from his hands to stab and slash at Makamou. These claws are nearly unbreakable, thus making them one of Hibiki's most useful weapons.
 * Kibōjutsu: Rekkadan (鬼棒術・烈火弾, Demon Club Technique: Raging Fire Bullet): Hibiki charges his drumsticks with power, igniting the tops with flames creating a torch-like weapon, which then shoots fireballs from each one at a target.
 * Kibōjutsu: Rekkaken (鬼棒術・烈火剣, Demon Club Technique: Raging Fire Sword): Hibiki charges one or two of his drumsticks with power, creating a flaming blade from the top to slash at enemies.
 * Takeshishiki Onike (猛士式鬼蹴, Violent Expression Demon Kick): Hibiki's version of the traditional Rider Kick. Hibiki charges his foot with power and strikes the target with it. Usually preceded by a high jump, adding the power of the fall to the attack. A purple light might appear around the charged foot. In the Hibiki series itself, there was only a standard jumping kick mimicking the motion of a Rider Kick, not recognized as an actual special technique. However, in later appearances, most notably Kamen Rider Decade: All Riders vs. Dai-Shocker, but also in episode 31 of the Kamen Rider Decade TV series, with the alternate Kamen Rider Hibiki, Hibiki's actual Rider Kick technique was shown.

Ongeki Finishers

 * Oni Form
 * Ongeki Da: Kaen Renda no Kata (音撃打・火炎連打の型, Sound Attack Stroke: the Flame Barrage Style) 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.
 * Ongeki Da: Ikki Kasei no Kata(音撃打・一気火勢の型, Sound Attack Stroke: the Single Spirit, Force of Fire Style) Hibiki beats the drum with the Rekka together hitting with them at the same time over and over.
 * Ongeki Da: Gōka Renbu no Kata(音撃打・豪華連舞の型, Sound Attack Stroke: the Strong Flower Union Dance Style) Hibiki beats the Kaentsuzumi with the two together, then one, then two again, then with the other and so on.
 * Ongeki Da: Mōka Dotō no Kata (音撃打・猛火怒濤の型, Sound Attack Stroke: the Fiery Angry Wave Style): Hibiki beats the Kaentsuzumi as hard as he can with one arm and then begins his normal two handed beat attack. This allows him to have an advantage when fighting multiple Makamou.
 * Ongeki Da: Bakuretsu Kyōda no Kata (音撃打・爆裂強打の型, Sound Attack Stroke: the Explosive Powerful Stroke Style) Using his Bakuretsu Kaentsuzumi, Hibiki powerfully beats the Bakuretsu Kaentsuzumi with both Rekka. The Oni symbol forms on the Makamou and swirls with Hibiki's fire and pure sound, destroying it.
 * Kurenai Form
 * Ongeki Da: Shakunetsu Shinku no Kata (音撃打・灼熱真紅の型, Sound Attack Stroke: the Scorching True Crimson Style) In his Kurenai form, Hibiki strikes the Makamou with his Rekka causing a flaming Oni symbol to appear on the Makamou. The symbol paralyzes the Makamou, allowing Hibiki to continue his attack without worry of being attacked by the Makamou he is in battle with.
 * Ongeki Da: Bakuretsu Shinku no Kata (音撃打・爆裂真紅の型, Sound Attack Stroke: the Explosive True Crimson Style) Hibiki uses his Bakuretsu Kaentsudumi in his Kurenai form, then pounds away in a very fast rhythm. This is Hibiki's strongest Ongeki Da.
 * Armed Form
 * Ongeki Ha: Kishin Kakusei (音撃刃・鬼神覚醒, Sound Attack Blade: Fierce Demon Arousal) There are three variations of this attack. First, a gigantic blade of fire protrudes from the blade of the Armed Saber, which can extend to over 100 feet in length, allowing for powerful long range attacks. Secondly, a crimson cyclone that can sweep many Makamou in a single attack. Lastly, a fiery sword beam that can cut into even the toughest of Makamou.

Support Vehicles

 * Shiranui (不知火, Shira'nui, Phosphorescent Light) Make: HONDA Element
 * Gaika (凱火, Victory Fire) Make: HONDA Valkyrie Rune

Disc Animals
Produced mainly for reconnaissance purpose, the Disk Animals (ディスクアニマル, Disuku Animaru) or Onshikigami (音式神) are shikigami on compact discs instead of paper. They can switch between their animal forms and disk forms like origami, and can turn invisible at will. The following are the disc animals that Hibiki uses.

Hibiki's Disc Animals

 * Green Ape (緑大猿, Ryokuōzaru): This disk animal has the special function of video recording images and sound because its intelligence is a little higher than normal. It's acrobatic and suited for through branches in forested areas. It's very strong and delivers a power punch for attack, because of this it can also guard and protect victims from danger.
 * Madder Hawk (茜鷹, Akanetaka): The hawk is light weight and suited for covering terrain from the air. With its sharp wings it is capable of cutting attacks in both of its forms. Its weak point is both its duty and recording time is cut short from the energy it consumes from flight.
 * Azure Wolf (璃狼, Ruriōkami): With its four-legged design, it is best for ground terrain, especially dense brush and rock areas. When sent out in numbers they usually travel in packs. It has a sharp, fanged mouth for attacking targets. Has a long duty and recording time and is very durable.
 * Yellow Crab (黄檗蟹, Kihadagani): The best for recording both above and below water and is suited for travel in wet areas (beaches, swamps, etc) or underwater. Its large pincer claw is strong enough to cut a steel cable and can turn into a drill than can bore through a concrete wall. Its durable design can withstand falling rocks or powerful water currents. It was upgraded very recently from its old design.
 * Orange Lion (黄赤獅子, Kiakashishi): The capable of video recording and has a very long duty and recording time. Can travel through dense brush and rocks. It has a sharp fanged mouth for attacking.
 * Light Blue Eagle (浅葱鷲, Asagiwashi): The successor of the Hawk type Disk Animal, it has greater duty and recording time plus can record video as well. Because of its higher intelligence, it's capable of united formation with a group of Disk Animals when attacking a monster. It attacks with its sharp wings for cutting attacks in both forms.

Armed Disc Animals
The Armed Disc Animals (アー ドディスクアニマル, Āmudo Disuku Animaru) are stronger versions of Hibiki's Disc Animals. They come to him only when he is in Armed Form. They are all the same black and red color, unlike basic disc animals that are multi-colored.

Trivia

 * The name of Hibiki's Rider Kick comes from the Ganbaride card 4-014.