https://youtu.be/Kf5QTp5NASE

The third Kamen Rider Gaim Gaiden (仮面ライダー鎧武 [ガイム] 外伝 Kamen Raidā Gaimu Gaiden, lit. "Kamen Rider Gaim Side Story") was for Gridon and Bravo. But, unlike the previous Gaim Gaiden who has two films for each Kamen Riders, the new Gaim Gaiden have only one film. It features the new Lockseeds for both Gridon and Bravo to transform into said Arms respectively; Lychee (ライチ Raichi) and King Durian (キングドリアン Kingu Dorian).

To promote the new Gaim Gaiden, both Hideyasu and Oren made their cameo appearance in today's episode of Kamen Rider Saber, where they have been petrified by Medusa Megid's attack.

I have reckoned that this new Gaim Gaiden takes place after the Kamen Rider Zangetsu: -Gaim Gaiden- stage show since Takatora makes his return with Kachidoki Arms. There is a new Kamen Rider Sylphi (仮面ライダーシルフィ Kamen Raidā Shirufi) which I assumed this one is the main antagonist of the new Gaim Gaiden, who was lurking in the shadows and might the one who caused Oren falls into villainy.

Meanwhile, there is the Complete Selection Modification Sengoku Driver and Lockseed Charmant Set are ready for reservation acceptance between 25th October 2020 and 21th December 2020 at the price 35,200 yen and 12,650 yen respectively.