This article is about a/an rider in Kamen Rider Decade.
Kamen Rider Garren
Sakuya Hishigata
Gender: Male
Series: Kamen Rider Decade
Motif: Stag Beetle/Diamonds
Rider Type: Anti-Hero
Homeworld: Earth (World of Blade)
First Appearance: Welcome to the Blade Restaurant
Last Appearance: Rider War: Prologue
Number of Episode
3 (Decade)
Actor: Yoshihiko Narimatsu
Kamen Rider Garren
Kamen Rider Garren with Drop Whale Card
For the original Kamen Rider Garren, see Sakuya Tachibana.

Sakuya Hishigata (菱形 サクヤ?) is Sakuya Tachibana's incarnation from Kamen Rider Decade.

Fictional character biographyEdit

He is a Rank Ace senior employee of BOARD who has the ability to transform into Kamen Rider Garren with the sealed Stag Undead After Kazuma's demotion, he starts treating him badly until he himself got demoted after losing his Rider System to Chalice. His life energy is then used by Hajime to create the Joker card.

World of the Rider WarEdit

Garren later appears in the World of the Rider War, though it is unclear whether Hishigata survived the incident in his World, or if a new Garren was chosen. This Garren eventually disintegrates together with Kazuma in the aftermath of Apollo Geist's merging of the Rider Worlds.

Kamen Rider GarrenEdit

"Turn Up!"
―Transformation announcement[src]

Just like the original Garren, he harnesses the Stag Undead DNA from the ♦A: "Change Stag" Rouse Card, utilizing the Garren Buckle Rider System to fuse with the Stag Undead's DNA.

  • Height: 200cm
  • Weight: 104kg

Ability Perimeters

  • Punching Power: 2.6t, 260AP
  • Kicking Power: 4.5t, 450AP
  • Maximum Running Speed: 100m/5.4s

The Ace Form is the default transformation of all Rider Systems. Rider System-01 harnesses the DNA of the Stag Undead sealed within the A: "Change Stag" Rouse Card and fuses that DNA with Sakuya Hishigata via the Garren Buckle Rider System, transforming him into Kamen Rider Garren. This Rider form has no distinguishing capabilities or attributes apart from any other Rider except its gunslinger-oriented design; its ability to modify its capabilities with Rouse Cards is the only note worth mentioning.

Hishigata was only shown to only possess an Ace form in the Kamen Rider Decade TV series.


  • Sakuya's surname, Hishigata, is the Japanese term for a "diamond shape".

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