Kamen Rider Saber Spin-off: Kamen Rider Sabela & Kamen Rider Durendal

is a -exclusive web special set within the continuity of Kamen Rider Saber. In the special, Ryoga receives disturbing news regarding Reika's fiancé, who is a member of a high-ranking family from the Sword of Logos.
==Synopsis==
It has been a year since the last episode of the TV series. Reika is approached about a marriage proposal by Rui Mitarai, a famous Sword of Logos family on par with the Shindai family. Ryoga wishes for Reika's happiness, and orders her to throw away her sword and have a matchmaking party. Reika goes to a matchmaking party for her older brother, but she deliberately eats in an unrefined way, which makes him hate her. However, Rui sees through Reika's true feelings, and at first she was reluctant to propose marriage, but she fought to protect the order of the world. She tells him that she has accepted, and proposes to her... Reika's marriage has been decided, and Ryoga wonders every day whether this is the right decision for her. Then, one day, with one week left until the wedding ceremony, Ryoga receives a phone call from Ren Akamichi...
==Continuity and Placement==
*The special takes place a year after the final episode, setting itself sometime after the events of Reika's appearance in Kamen Rider Jeanne & Kamen Rider Aguilera with Girls Remix.
==Characters==
===Kamen Riders===
Kamen Rider Sabela 	Reika Shindai
Kamen Rider Durendal	Ryoga Shindai
===Allies===
*Ryo Ogami
*Sora Ogami
*Haruka Ogami
*Ren Akamichi
===Villains===
Amanojaku Megid	Rui Mitarai
*Shimi
==Cast==
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**A younger Reika is portrayed by 
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===Suit Actorshttps://japanactionenterprise.com/news/1376/===
*Kamen Rider Sabela: 
*Kamen Rider Durendal: 
*Amanojaku Megid: 
==Forms and Collectibles Used==
===Wonder Ride Books===
*Book Used:
**Sabela
***Konchuu Daihyakka, Ocean History (Dokusatsu Geki only)
**Durendal
***Ocean History, Konchuu Daihyakka (Issatsu Tsuki only)
*Form Used:
**Sabela
***Konchuu Daihyakka
**Durendal
***Ocean History
==Music==
*to be added
==Errors==
*to be added
==Notes==
*The special features a guest appearance by Yume Miyamoto, known for her role as in . Mei Angela, who plays Reika, is a fan of the character and had shared screen time with her in Zenkaiger and subsequently . This connection is referenced in the special when Reika remarks Miyamoto's character that she sounds exactly like Magine.