When the clock in the school building strikes midnight, the campus will become "a school for yokais" that cannot be seen with human eyes. Tanaka Kazuo is a human high school student with no friends who is bullied by his classmates. He feels miserable and lonely, believing that he doesn't belongs anywhere. However eveything changes when he discovers the existence of the yokai realm. Hoping to make some friends and to start a new life, he enrolls himself in the school and lies saying that he is a very rare mixed-race yokai called "Tanaka Ichiotoko", despiste the fact that he looks like an ordinary human being. Tanaka's new supernatural classmates are full of surprises, and can't help but suspect of his true nature.

Dan Kurouto uses virtual reality to explore the various abilities of the CR Kamen Riders... and a terrible truth is revealed.

A look at the mysterious past and origins of the radiologist Kamen Rider, as well as the incident involving Hiro Kagami's girlfriend's death.

Five characters who "should not be in this world" have appeared before Emu. These characters are Kamen Riders who have either died or disappeared. The mystery behind their revival is linked both to someone manipulating strings behind the scenes and the "ultimate superhero team" Kamen Sentai Gorider.

Hiroshi, Takeru, and Tetsuo all live in the same city. Hiroshi is an unpopular idol singer and he feels a void in his life. He is placed under confinement by his fan Masako. Takeru believes that a girl returns to consciousness. Tetsuo decides to take revenge on a yakuza who sent him to prison.

Takeshi Hongo is a promising young man with a passion for motorcycle racing. However, his dreams are suddenly ruined when he gets kidnapped by Shocker, the evil secret organization planning to dominate the world. After being remodeled into a cyborg, Takeshi escapes and swears to protect the world from the inhuman monsters.

Satoshi Itomura is an assistant police investigator who belongs to the Metropolitan Police Department’s Scientific Investigation Team. Reenactments, fingerprint and voice data collections, profiling... His team collects scientific evidence and pieces together fragments of information in order to help build evidences. However, Itomura often does not care about the scientific approach and instead pays a great deal of attention to the things that the victims always carried with them or treasured. And he focuses on these things because they usually carry the victim’s dying wishes, understanding that last message not only helps solve the cases but also brings closure to the depressed family of victims.

Shiiba Gaku has transferred to Kushima High School which is called ‘Windmill’ because of the windmill monument on its rooftop. His ambition is to get to the top of the school. Bad boys like Tobe, the leader of Hydra, a gang of delinquents; and Shiro, rumoured to be the strongest of the first year students, crowd the school grounds. Gaku immediately picks a fight with Shake who now reigns atop the windmill, but is cut off by students who demand that he defeat them first if he wants to take on Shake. There are those that falter at the sight of the wild look in Shiiba’s glare. However, someone lands a punch on Shiiba’s face. His nose bleeds and he goes out cold. Even the school beauty Suwa Haruka is stunned by Shiiba’s loss. On his first day, Shiiba meets first year student Marumo Taiji. Marumo is disinterested in fighting and asks Shiiba, who has been provoking but losing successive fights, if there is meaning in competing for the top. A brutal Oga intends to crush Marumo at his part-time job. At that moment, Shiiba challenges Oga to a fight too …

One night, Amemura Shinsuke, a bartender at a Nishi Azabu bar in Tokyo, is attacked by a male stranger and loses a part of his memories. However, he soon learns that he caused the death of a woman called Kishinaka Minae in a traffic accident one and a half years ago. And the man who came to attack him and later committed suicide, was her husband Reiji. For some reason, Shinsuke is frequently advised by the people around him that it is better not to recall bad things. He begins to have misgivings about the truth of the accident. Then when Shinsuke returns to the bar on one rainy night, Ruriko, a woman in mourning clothes and of unwordly beauty, shows up all of a sudden. From the time of her appearance, Shinsuke descends into a world of madness and anguish. Does she truly exist or is she a figment of imagination conjured by a guilty conscience?

The Bugster Virus, formed from video games, threatens humanity and seeks to turn Bugsters into complete beings. A hospital intern, Emu Hojo, and three other Kamen Riders (Brave, Snipe, and Lazer) must defeat the virus and save humanity.