|This article is about a/an parallel dimension in the Super Sentai series.|
The World of Kamen Rider (仮面ライダーの世界 Kamen Raidā no Sekai) is, according to the Shuriken Sentai Ninninger Vs. Kamen Rider Drive Spring Vacation Combining Special, the home dimension of the Kamen Riders, parallel to that of the Super Sentai. The Ninningers are brought there through the actions of the History Modifying Machine created by Shocker, with Kyuemon Izayoi working in a temporary alliance with Shocker and the Roidmudes. The Ninningers return to their world after destroying "Doctor D" (Roidmude 089) with Kamen Riders Drive and Mach. In Super Hero Taisen GP: Kamen Rider 3, the Ninningers return to the World of Kamen Rider, which has been rewritten into one ruled by Shocker by the completed History Modifying Machine. Combining their powers to form Shurikenjin Tridoron, the Ninningers and Drive destroy the Rider Robo housing the History Modifying Machine and the Kamen Riders' world is restored to normal.
In the non-narrative introduction to Kamen Rider × Super Sentai: Chou Super Hero Taisen: Movie Release Anniversary Special, Takumi Kizu (Lucky) notes Kyuranger as visiting the World of Kamen Rider Ex-Aid (仮面ライダーエグゼイドの世界 Kamen Raidā Eguzeido no Sekai). Indeed, the Ex-Aid Kyutama's interdimensional properties in sending Ex-Aid to the World of Kyuranger is evident in that Kyuranger's setting uniquely sees Earth under the occupation of the Space Shogunate Jark Matter which is not present in Ex-Aid. Lucky's later visit to Ex-Aid's world was presumably achieved through similar means.
- J.A.K.Q. Dengekitai vs. Gorenger
- Kamen Rider Decade: World of Shinkenger
- Kamen Rider × Super Sentai: Super Hero Taisen
- Kamen Rider × Super Sentai × Space Sheriff: Super Hero Taisen Z
- Ressha Sentai ToQger Vs. Kamen Rider Gaim Spring Vacation Combining Special
- Shuriken Sentai Ninninger Vs. Kamen Rider Drive Spring Vacation One-Hour Combining Special
- Spring Vacation Combining Hero Festival
- Kamen Rider × Super Sentai: Chou Super Hero Taisen: Movie Release Anniversary Special