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Icon-buildThis article is about a half form in Kamen Rider Build.

The Harinezumi Halfbody (ハリネズミハーフボディ, Harinezumi Hāfubodi, lit. Hedgehog Halfbody) is a biotic A-Side Halfbody of Kamen Rider Build. Accessed through the Harinezumi Fullbottle, its Best Match is the Syoubousya Halfbody.

In any form that uses the Harinezumi Fullbottle, Build is armed with the Spine Knuckle (スパインナックル, Supain Nakkuru) on his right fist, allowing him to clobber or punch foes with spikes that extend outwards when used. When first used after transforming, the spines notably appear to fly in from the surroundings to the Spine Knuckle, only extending from it on subsequent attacks.

Design/Powers[]

  • Sting Head Armor (スティングヘッドアーマー, Sutingu Heddo Āmā) - The white head armor. Its surface is covered with hard and fine thorns, enhancing its defensive ability.
  • Left Eye Hedgehog (レフトアイヘッジホッグ, Refuto Ai Hejjihoggu) - The left eye. Reaction speed and accuracy of searching for enemies during battle have been improved. Additionally, a special olfactory sensor is installed, allowing the user to find enemies hiding underground.
  • Needle Face Module (ニードルフェイスモジュール, Nīdoru Feisu Mojūru) - The 'porcupine spines' on the left eye. It is an armed strengthening device that can control the shape of the Hedge Needles (ヘッジニードル, Hejji Nīdoru) located on the whole body, strengthening them to harder, sharper and easier-to-pierce states.
  • BLD Signal (BLDシグナル, BLD Shigunaru) - A data collection device located on the forehead area. It not only collects combat data, but also performs emergency repairs on the body when necessary. Additionally, it can project any information holographically.
  • Sting Chest Armor (スティングチェストアーマー, Sutingu Chesuto Āmā) - The white chest armor. It is lightweight, and its surface is covered with hard and fine thorns, enhancing its defensive ability.
  • BLD Spine Shoulder (BLDスパインショルダー, BLD Supain Shorudā) - The right shoulder armor. When receiving an enemy's attack, the user can deal counter damage with the thorns on the surface.
  • Spike Rush Arm (スパイクラッシュアーム, Supaiku Rasshu Āmu) - The right arm. It is highly flexible and by swinging it around and allowing the fist to make contact with opponents, specializing in morning star attacks.
  • BLD Spine Knuckle (BLDスパインナックル, BLD Supain Nakkuru) - The spiked glove. It is tough and covered with stretchable thorns. Impact from it can cause great damage to an enemy's armor and internal functions.
  • BLD Unlimited Suit (BLDアンリミテッドスーツ, BLD Anrimiteddo Sūtsu) - The shock-resistant bodysuit. Along with protecting the wearer’s body, there is a limiter installed that can be released to bring out full physical ability.
  • Spike Rush Leg (スパイクラッシュレッグ, Supaiku Rasshu Reggu) - The left leg. It has excellent defensive ability and can scrape off enemy armor by using the fine thorns on its surface.
  • Urchin Foot Shoe (アーチンフットシューズ, Āchin Futto Shūzu) - The left foot. It specializes in fine footwork and can quickly shorten the distance to an enemy. It is also possible to sharpen the toe section like a needle and launch a sharp kick attack.

Matches[]

Fullbottle[]

KRBu-Harinezumi Fullbottle

Harinezumi Fullbottle

Vortex Finish[]

  • Rider Punch: Build extends the Multi Deluge Gun and uses it to stab the enemy, then fills them up with water and surrounds them with a white energy chart before jumping up such that he's perpendicular with the ground, then dropping down, and punching the enemy with the Spine Knuckle..

Appearances[]

Behind the scenes[]

The Harinezumi Halfbody was released as part of the 1st set of SO-DO Kamen Rider Build.

Navigation[]

Icon-build Kamen Rider Build
Kamen Riders
TV-Series: Sento Kiryu (Takumi Katsuragi) - Ryuga Banjo - Kazumi Sawatari - Gentoku Himuro - Evolto - Nariaki Utsumi - Shinobu Katsuragi
Movie-exclusive: Kengo Ino - Killbus - Keiji Uraga
Gear
Drivers/Transformation Gear
Build Driver - Transteam Gun - Nebulasteam Gun - Sclash Driver - Evol-Driver
Build Driver Adapters
(Great) Cross-Z Dragon - Hazard Trigger - Cross-Z Magma Knuckle - Evol-Trigger - Grease Blizzard Knuckle - Killbuspider - Grease Perfect Kingdom
Normal Weapons
Drill Crusher - Hawk Gatlinger - 4Koma Ninpoutou - Kaizoku Hassyar - Fullbottle Buster - Steam Blade - Beat Closer - Twin Breaker
Suit-Equipped Weapons
Muscle Glove - Solstall Wings - Giant Scratcher - Space Ride Arm - Spine Knuckle - Long Range Cleaner - Trash Converter - Gold Lio Gauntlet - Multi Deluge Gun
Collectible Devices
Fullbottles - Sclashjellies
Fullbottle-related Devices
Fullbottle Holder - Pandora Box - Build Phone - Halfbodies
Terminologies
Vortex Finish - Hazard Level - Project Build - Sky Wall - Nebula Gas
Other
Utan - Higetan
Allies
nascita: Misora Isurugi - Soichi Isurugi - Sawa Takigawa - Kazumi Sawatari - Gentoku Himuro
Legend Riders: Eiji Hino - Gentaro Kisaragi - Kouta Kazuraba - Takeru Tenkuji - Emu Hojo - Hiiro Kagami - Taiga Hanaya - Kiriya Kujo - Kuroto Dan - Parado - Poppy Pipopapo - Sougo Tokiwa - Geiz Myokoin - Tsukuyomi - Is - Reika Shindai - Sakura Igarashi - Hana Natsuki
Prime Ministers: Taizan Himuro (Touto) - Yoshiko Tajimi (Hokuto) - Masakuni Mido (Seito)
Namba Heavy Industries Ltd.: Juzaburo Namba - Nariaki Utsumi - Haruhiko Wanibuchi - Guardian
Hell Bro's: Fu Washio - Rai Washio - Yoshikazu Takahashi - Norio Matsui
Aliens: Vernage
Girls Remix: Akiko Narumi - Kanon Fukami - Rinko Daimon - Lovekov
Faust
Gentoku Himuro - Evolto - Nariaki Utsumi - Takumi Katsuragi - Shingo Kuwata - Eita Kawai - Yoshikazu Takahashi - Norio Matsui
Smash
Normal Smash: Fang Smash - Needle Smash - Strong Smash - Burn Smash - Flying Smash - Mirage Smash - Square Smash - Press Smash - Ice Smash - Stretch Smash
Empowered Smash: Strong Smash Hazard - Press Smash Hazard - Stretch Smash Hazard - Flying Smash Hazard
Hard/Hazard Smash: Castle Hard/Hazard Smash - Stag Hard/Hazard Smash - Owl Hard/Hazard Smash
Clone Smash: Press Clone Smash - Stretch Clone Smash - Strong Clone Smash - Flying Clone Smash
Lost Smash: Owl Lost Smash - Stag Lost Smash - Castle Lost Smash - CD Lost Smash - Scissors Lost Smash - Zebra Lost Smash
Foundation X
Kaisers: Kaisei Mogami (World of Build, World of Ex-Aid) - Nebula Bugster
Blood Tribe
Kengo Ino - Ryoka Saiga - Mitsuomi Gobara - Evolto - Killbus - Akaba (imitation) - Aoba (imitation) - Kiba (imitation) - Remocon Bro's (imitation) - Engine Bro's (imitation)
Down Fall
Keiji Uraga - Simon Marcus (Phantom Crusher)
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