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Icon-kabutoThis article is about a villain in Kamen Rider Kabuto.

Template:Characterinfo Rena Mamiya (間宮 麗奈, Mamiya Rena) was the human form of the Uca Worm (ウカワーム, Uka Wāmu), the first executive leader Worm who posed as a woman whose childhood dream was to sing in an opera.

Personality

As a human

The original Rena was a talented singer with a kind heart that wanted to help people. Believing herself to be Rena, she chases after her dream of being an opera singer until her Worm persona eventually resurfaced. She is able to sing one more requiem for Daisuke on stage, expressing her gratitude to him.

As a Worm

Her true form is Uca Worm, the first executive Worm. She has a large claw for the right arm capable to tearing through steel, a shield for the left arm, and has a thick shell. A cruel and clever planner, she is the one who ordered a Worm to capture (or kill) Juka. In Worm form, she is very powerful and on her first debut, she defeated both TheBee and Drake. She is also the only Worm to "truly" defeat Tendou and make him involuntarily power down. Soon after, she discovers the existence of the Hyper Zecter and attempts to retrieve it after she shoved Renge off a building, only to get caught in an explosion when the hidden bomb within the Hyper Zecter case explodes.

Notes

  • Height: 218 cm
  • Weight: 117 kg

Etymology

  • "Uca" is the alternate name of a species of crabs known as fiddler crabs.

Video Game appearances

Kamen Rider Kabuto video game

Ucaworm is one of many Worms who appear in the Kamen Rider Kabuto video game.

References

Icon-kabuto Kamen Rider Kabuto
Masked Rider System Users
Soji Tendo (alternate) - Arata Kagami - Daisuke Kazama - Tsurugi Kamishiro - So Yaguruma - Shun Kageyama - Masato Mishima - Soji Tendo (Mimic)
Kabutick Riders (Movie-exclusive): Issei Kurosaki - Hidenari Oda - Tetsuki Yamato
Stageshow-exclusive Riders: Shadow - Native - Syuichi Tadokoro - Kouka Tendoin - Native Worm
Arsenal
Transformation Devices
Rider Belt - Rider Brace - Drake Glip - Sasword Yaiver - ZECT Buckle
The Zecters
Kabuto Zecter - Gatack Zecter - TheBee Zecter - Drake Zecter - Sasword Zecter - Hopper Zecter - Dark Kabuto Zecter - Hyper Zecter
Kabutick Zecters
Hercus Zecter - Ketaros Zecter - Caucasus Zecter
Weapons
Kabuto: Kabuto Kunaigun - Zectmizer - Perfect Zecter
Gatack: Gatack Vulcan - Gatack Double Calibur
TheBee: TheBee Needle
Drake: Drake Glip - Zectmizer
Sasword: Sasword Yaiver - Sasword Antenna - Blood Vessels
ZECT Members/ZECTroopers: ZECT Gun - Machinegun Blade - Anti Mimic Bomb
Vehicles
Kabuto Extender - Gatack Extender - Machine Zectron - ZECT Command Car
Allies
Hiyori Kusakabe - Jyuka Tendou - Yumiko Takemiya - Gon - Jiiya
Other allies: Takeshi Hongo
ZECT
Riku Kagami - Masato Mishima - Syuichi Tadokoro - Renge Takatori - Yuzuki Misaki - Shura Hokuto - ZECTroopers - Brightroopers - Shadow - Neotroopers
Worms
The Natives: Daigo Tachikawa - Syuichi Tadokoro - Negishi - Masato Mishima - Hiyori Kusakabe
Worms: Aracnea Worms (Aracnea Rubor - Aracnea Flavus - Aracnea Nigritia) - Lanpyris Worm - Bellcricetus Worm - Epilachna Worm - Pulex Worm - Verber Worms (Verber - Verber Rota) - Coleoptera Worms (Coleoptera Aeneus - Coleoptera Croceus - Coleoptera Argentum) - Musca Worm - Sectio Worms (Sectio - Sectio Acuere) - Formicaalubus Worms (Formicaalubus - Formicaalubus Oculus - Formicaalubus Maxilla) - Brachypelma Worms (Brachypelma Aurantium - Brachypelma Viridis) - Tarantes Worm Purpura - Geophilid Worms - Acarina Worms (Acarina - Acarina Amber) - Viella Worm - Sepultura Worm - Genomyas Worm - Culex Worm - Foliatus Worm - Cammarus Worm - Camponotus Worms (Camponotus Oculus - Camponotus Maxilla) - Cochlea Worm - Leptophyes Worm - Subst Worm
Executive Worms: Uca Worm - Cassis Worm
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