Manga artist "Shinji Izumoto" has secured a movie deal. He should be celebrating, but he's going blind, his manga series has been canceled, and he can no longer care for his grandmother. All alone, Shinji makes the devastating decision to jump off a balcony. When "Hibiki Aida", a deaf fan of his, saves Shinji, they begin an unusual life together.

Brought on by popularity for the series, this DVD Special feats. two half-hour side stories that take place during the events of the show. Both stories appear to take place just after episode 20, the first episode of the Helheim Saga. The Kamen Rider Zangetsu side story begins with Takatora telling Kota about the truth behind Helheim. While a childhood friend pays Takatora a visit, a mysterious Kamen Rider that has control over cracks begins to hunt down Yggdrasill’s forces. The Kamen Rider Baron side story begins with Kaito seeking out the Overlords for Professor Ryoma. A prince visits Zawame and when he finds out that Kaito looks exactly like him, he decides to forcefully switch lives, resulting in conflict.

Kamen Rider Gaim Special Event: Hyakka Ryoran Sengoku Emaki is a stage show based on Kamen Rider Gaim.

Tsukasa Naruse works as a detective. He is enthusiastic with his job. To catch criminals, he sometimes breaks rules that detectives should follow. Tsukasa works on a voice phishing case that targets elderly people. He targets a suspect without a warrant. Due to his, Tsukasa gets transferred to the police musical band.

The Underground Empire Badan makes its move, intending to invert the world. Kouta and Mai are pulled through one of these inversions where the discover a boy named Shu, who also holds the power to invert the world. As the Riders fight to protect Shu, Fifteen appears again, seeking Shu. As Kouta flees, past Riders gather and fight one another, split between the Showa and Heisei era Riders. But, the truth of Badan is not as it seems…

The ToQGers stop at a station in Zawame City, where there is no Shadow Line activity. However, they come across Kamen Rider Gaim and are brought into a fight with the Underground Empire known as Badan. As the ToQGers and the Armored Riders work together to discover Badan’s true intentions, a mysterious Rider calling himself Fifteen appears…

The story is divided in three portions. The Kamen Rider Wizard portion, Kamen Rider Wizard: The Promised Place, taking place after the finale and defeating Amadum. The Kamen Rider Gaim's portion of the film is titled Kamen Rider Gaim: Sengoku Battle Royale!. A battle royale is being held exclusively for the Armored Riders in Zawame City. In the final portion of the film, titled Sengoku Movie Battle, Kamen Riders Wizard and Beast join Kamen Rider Gaim in the alternate world to stop Kamen Rider Bujin Gaim from acquiring the "ultimate power" he seeks.