Icon-kiva.png This article is about a/an Fangire in Kamen Rider Kiva.

Able to spray explosive powder from her mouth and armed with a sword, the Moth Fangire (モスファンガイア Mosu Fangaia) sought revenge against Otoya Kurenai. Her true name was The Well Named Corruption (背徳という名の井戸 Haitoku Toiu Na no Ido) and she was from the Insect Class.


Kamen Rider Kiva

Heroic: Perfect Hunter

First appeared as her human disguise in 1986 when she fell in love with Otoya Kurenai when he was playing his violin to the flowers in a garden. However, the fact he ignored her broke her heart, and after he was only momentarily distracted by her from another woman until Yuri Aso walked up, she attacked Otoya in her Fangire form. Yuri's interference, however, forces the Moth Fangire to escape, but she vows to get back at Otoya.Heroic: Perfect Hunter

Reverie: Wild Blue

She resurfaces later in 2008 as a lawyer, Aya Natsukawa (夏川 綾 Natsukawa Aya), tracking down Otoya with a list of the other people he victimized 22 years ago other than herself, finding Wataru Kurenai instead to be the bearer of her wrath, sending him to meet the multitude of people wronged by the father he'd always thought was a good man. She later attempts to kill Megumi Aso at a baseball field after Megumi interrupted her attacking a runner. Kiva arrives to save her, but due to Wataru's current crisis at the time with his knowledge of his father's past, the Fangire manages to evade him. But when her two humans accomplices, also victimized by Otoya, decide to bury the hatchet after seeing Wataru's sacrifices to help them and currently living better lives, Natsukawa turns on them and kills them. When Wataru arrives, the Moth Fangire reveals herself to Kiva as she overpowers him until the Garulu Saber is summoned, ending her vengeful life with a Garulu Howling Slash and her soul being sealed inside the Castle Doran.Reverie: Wild Blue

Video Game appearances

Kamen Rider Break Joker

Moth Fangire Break Joker card

Moth Fangire appears as a playable character with other Riders and monsters in Kamen Rider Break Joker.


Moth Fangire

  • Height: 222 cm[1]
  • Weight: 160 kg[1]

Powers and abilities

  • Life-Sucking Fangs: She can use this ability as with any Fangire to drain the Life Energy to humans.
  • Explosive dust: She can spray explosive scale dust from its mouth to blow up the enemy.

Appearances: Kiva Episodes 3-4

Behind the scenes


Aya Natsukawa is portrayed by Misato Tachibana (橘 実里 Tachibana Misato), while Moth Fangire voiced is portrayed by Erina Yamazaki (山崎 依里奈 Yamazaki Erina), who previously was the voiced NeziPink/NeziJealousIcon-crosswiki.png in Denji Sentai MegarangerIcon-crosswiki.png .

Concept Art

Moth Fangire concept art

Moth Fangire was designed by Tamotsu Shinohara (篠原 保 Shinohara Tamotsu).




External Link

Kamen Riders
Wataru Kurenai - Keisuke Nago - Taiga Nobori - Kengo Eritate - Otoya Kurenai - Takato Shiramine - Takashi Sugimura - Masao Kurenai
Kivat-Bat the 3rd - Kivat-Bat the 2nd - Kivat-Bat the 4th - Rey Kivat - Arc Kivat
Sentient Allies
Demon Imperial Dragon Tatsulot - Castle Doran - Shoodoran - Zanvat Sword - Machine Kivaa
The Arms Monsters: Jiro - Ramon - Riki
Kivat Belt - Ixa Belt - Ixa Knuckle - Dark Kivat Belt - Rey Kivat Belt - Arc Kivat Belt - Fuestles - Ixa Calibur - Ixariser - Powerd Ixer - Ixalion - Jacorder - Gigantic Claw - Arc Trident
2008: Mamoru Shima - Keisuke Nago - Kengo Eritate - Megumi Aso
1986: Otoya Kurenai - Yuri Aso
The Fangires
The Checkmate Four:
1986: Bishop - Rook - Queen I - King I
2008: Bishop - Rook - King II - Queen II
Pawns: Horse Fangire - Octopus Fangire - Moth Fangire - Sheep Fangire - Ryo Itoya - Prawn Fangire - Frog Fangire - Earwig Fangire - Rhinoceros Fangire - Seastar Fangire - Ladybug Fangire - Chameleon Fangire - Grizzly Fangire - Shark Fangire - Crab Fangire - Cicada Fangire - Warthog Fangire - Tortoise Fangire - Moose Fangire - Horsefly Fangire - Rat Fangire - Mantis Fangire - Seamoon Fangire - Sungazer Fangire - Silkmoth Fangire - Polar Bear Fangire
Takato Shiramine - Takashi Sugimura
Mummy Legendorga - Medusa Legendorga - Mandrake Legendorga - Gargoyle Legendorga - Antlion Legendorga
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