Horsefly Fangire

The Horsefly Fangire (voiced by Kaori Mine) is a Fangire held by ex-Wonderful Blue Sky Organization scientist Dr. Kanda (神田博士 Kanda Hakase),Her true name is The Decaying Fish and the Poetry Anthology Filled Cradle (腐敗した魚と詩集の詰まった揺籃 Fuhai shita Sakana to Shishū no Tsumatta Yōran) and is of the Insect Class.

in his Evolved Lifeform Research Lab, she was used as a test subject in the man's Fangire research, force fed her captured kin's life energies and becoming stronger as result, using that power to severely wound Rising Ixa. However, in spite of how it seemed, Kaede was using Kanda from the start and had no more need of him in her schemes. After killing Kanda, the Horsefly Fangire kidnaps Mio Suzuki to become even more powerful. However, this act infuriates Taiga Nobori as he executes Kaede for her experimentation and attempt on Mio's life. In her Fangire form she could teleport by dissolving into the dust and fire stingers of energy.

A male version of the Horsefly Fangire is among the Fangires revived by Bishop, attacking Keisuke Nago and Megumi Aso until Wataru Kurenai intervened and Nago killed the monster as Rising Ixa.

A Horsefly Fangire appeared as part of a group of several Fangire which wrecked havoc as Natsumi Hikari was trapped within the changing dimensions during the destruction of the worlds.

The Horsefly Fangire of the World of Kiva was among several Fangire who fought for their king, Wataru, against the Riders and Undead of the World of Blade when their worlds were merged into the world of the Rider War. The Fangires later help Saga defeat the Oni Riders from the World of Hibiki before he is killed by Hibiki. After it is revealed the Fangire had allied to Dai-Shocker along with the Undead as their queen abandoned Wataru to marry Apollo Geist, it is destroyed alongside the remaining Fangire and Undead by Diend's Dimension Shoot.