This article is about a/an villain in Kamen Rider Decade.
Thorn Fangire
Gender: Female
Series: Kamen Rider Decade
Villain Type: Queen of the Fangires
Affiliation: Fangire
Homeworld: Earth (World of the Rider War)
First Appearance: Rider War: Prologue
Last Appearance: Rider War: Prologue
Number of Episode
1 (Decade)
Full list of appearances
Actor: Yuria Haga
Thorn Fangire

Yuki (ユウキ Yūki) is the Queen of the Fangires from the World of Kiva. Her true form is the Thorn Fangire (ソーンファンガイア Sōn Fangaia), whose true name is Perishing at the Altar, Silence from a Deep Kiss (滅びゆく祭壇に、沈黙より深いキスを Horobiyuku Saidan ni, Chinmoku yori Fukai Kisu o).

Character History

She is a sea cucumber Fangire that belongs to the Aqua Class (アクアクラス Akua Kurasu) Tribe and able to execute her own version of the "Final Zanvat Slash". Though she supports Wataru, Yuki actually sides with Apollo Geist, marrying him to give him immortality so she can have a place in Dai-Shocker. When Tsukasa crashes the wedding, the Thorn Fangire fights him and is killed by Decade Complete Form with Ryuki Survive's power.


  • Height: 187 cm
  • Weight: 98 kg

Behind the scenes

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