As a lionhearted boy who can't wield magic strives for the title of Wizard King, four banished Wizard Kings of yore return to crush the Clover Kingdom.

Nozomi Kuroda is in the 2nd grade of high school. One day, she finds a letter in a classroom desk. The letter has only the word "like" written on it. The person who wrote the letter is Jun Setoyama. He happens to be the most popular boy at the high school. Nozomi Kuroda feels embarrassed, but she eventually leaves a reply in a shoe closet at school. This is how their secret exchange diary begins. Nozomi Kuroda soon learns that the intended recipient for the first letter was her best friend. Nevertheless, Nozomi Kuroda is attracted to Jun Setoyama, who expresses his thoughts and feelings unlike her. She's unable to tell him the truth that the person exchanging messages is her and not her best friend.

In order to acquire Taro's Humagear Progrise Key, Aruto has to defeat Taro at a three-round joke showdown!

Having launched a social media prank about a haunted building, three girls suddenly vanish. Rumours circulate that they were victims of The Ox-Head Village curse, triggering an investigation by two of their friends, desperate to find the truth about what has happened…

Touma, Yuri and Mei somehow ended up in the World of Zenkaiger while four Zenkaigers, except Juran, ended up in the World of Saber. The reason for their swap is due to a man who wishes to rid the world of heroes. How does a teenage boy manga artist tie into this? And why are they sent into different stories filled with previous Kamen Riders and Super Sentai Teams?

Takagi, now grown up, revisits her middle school as a trainer. She encounters Nishikata, her former classmate she used to tease, now a PE teacher there. Their playful dynamic resumes, leading to more interactions between the two.

Yatora is the perfect high school student, with good grades and lots of friends. It's an effortless performance, and, ultimately… a dull one. But he wanders into the art room one day, and a lone painting captures his eye, awakening him to a kind of beauty he never knew. Compelled and consumed, he dives in headfirst—and he's about to learn how savage and unforgiving art can be!

Utopia was a tower of hope, but it was a tower of despair created by human desires. In Utopia, they were researching the only way to save this world: a vaccine against the monster called Golem. One girl with special antibodies was used as research material. Her name is Mirai, the daughter of Hibiki Mamiya. Hibiki decides to rescue Mirai together with five men who have gathered in Utopia. The men are trying to rescue their loved ones, to save their family and friends, and to steal food and money to survive. Although each of them has their own non-negotiables and some rebellion, they gradually come to resonate with Hibiki's beliefs and decide to fight together.

6 months after the earthquake disaster in Sendai City, Nakagaki Kazumasa is a young man who has lost his job. He encounters a dog named Tamon on its dog tag, who lost its owner in the earthquake disaster. Kazumasa decides to take Tamon in, and the dog becomes attached to him and his family, but Tamon always seems concerned about something in the south direction. One day, while Kazumasa is involved in a dangerous incident, Tamon disappears. Later, in Shiga, Tamon is with Sugai Miwa, who has a sad secret. Kazumasa reunites with Tamon, and they start a new life together. Nevertheless, Tamon heads south because Tamon has a promise it wants to keep to a boy.

12 years ago, the Daybreak Town Accident changed the world and brought forth a new prosperity towards artificial intelligence. But what if that were to all change? Sougo Tokiwa gave up his conquest for power after he chose to reset the world and live a mundane life. However as a Time Jacker began to alter history once again, Sougo is forced to take up the mantle as Kamen Rider Zi-O once again, as he meets Aruto Hiden, the native Rider of the world he has to save. This is the story of two Kamen Riders from two different worlds, whose fight together will ultimately determine the fate of all reality.