This movie is an alternate ending to the series, taking place after the events of episode 46. With only six Riders remaining in the Rider War, Shirō Kanzaki feels that time is running short.

Oosumi, a dummy artist, makes the figure of Mari who is the wife of a gangster called Kurokin. Oosumi decides to run away with Mari, but Mari disappears. One night, Kaako, a musician's wife, meets a ghost cat and she is possessed by Mari's spirit.

20 years since the shocking final episode aired on January 19, 2003...On January 19, 2023, the anniversary of the final episode, a gorgeous cast will be in attendance at Theater G Rosso. With Nobuhiro Suzumura, who also served as the director, as MC, a talk event similar to a reunion was held, focusing on reminiscences from the time of filming. In response to many requests for a Blu-ray version, the Blu-ray of "Kamen Rider Ryuki 20th Anniversary Alumni Talk Event" will be released! What exactly happened at the final event of the 20th anniversary, which included the appearance of a secret guest and delivered more cheers than originally expected?

Seven young Tokyoites get scammed into working as hosts for "Dog Days" bar. Will they be able to overcome their individual differences and keep the club open?

Two new members of Japan's Narcotics Control Department are tasked with dismantling the criminal network that supplies the deadly drug called Funny Angel (FA). While Haru Kurabayashi infiltrates the mafia branch that commercializes this drug, his partner Kai Etou starts working in a suspicious greenhouse that may harbor the FA production. As both agents grow closer to their objective, they are confronted with difficult choices that threaten to jeopardize the cover of each other.

Yasuyuki Shimada is an ordinary guy who makes films. One day he gets a hold of a camera and a mask which has special powers to go back in time by filming the God of Death who handles all destinies. This is a new type of Dark Action Hero movie, where a simple filmmaker changes his destiny and tries to save his crush!

Makoto Toda was an earnest man who had lived an ordinary life, working as an ordinary company employee. He had built himself an average, but happy home along with his wife and his daughter. Things change however, when a new female recruit named Saya arrives at Makoto’s division. The young woman does everything she can think of to get herself closer to Makoto, and it isn’t long before the two become sexually involved. The affair first seemed as though it would end as a quiet secret only the two would ever know... However, the secret escalates slowly until it spins out of control, and Makoto’s home heads toward destruction...

Saya had planned a scheme so that Sakiko, who works under Makoto, would witness her sexual affair with Makoto in the office. Makoto’s home is about to become a broken one when his wife Sachiko is told of her husband’s unfaithful doings. Saya, simmering with bottomless vengeance, exploits Hayakawa, Makoto’s daughter’s private tutor, to lure Sachiko into committing adultery... and in the end, nothing can hold down sexual desires!

A horde of assorted Mirror Monsters roam a warehouse, a mysterious figure resembling Agito Burning Form calling for the Kamen Riders to come fight them and die.