Rinko Amaki is a successful 27-year-old woman who works at a busy wedding planning agency. She excels at her job to such an extent that she is promoted to lead her unit. She is popular, beautiful, and hard-working, but there is just one thing that frustrates her: Despite being surrounded by loved-up couples and romance all day at work for years, she is still single. And on top of that, she has never made love. She wants to lose her virginity, but has never found the right man. In a twist of fate, her male co-worker Gen Kamisaka, another wildly successful wedding planner is in the exact same predicament. Also aged 27, he has never had any intimate relations with a woman. The duo, having discovered they share the same “problem,” decides to do something about it. But they soon discover that work and physical intimacy are not easy to balance. And while they might have initially envisaged a quick and fuss-free fling, Cupid might have other plans for them...

Deputy Officer of the United Nations Alliance, Simon Marcus, who aims to conquer the world with the terrorist organization Downfall along with the mad scientist Keiji Uraga, attack the Kamen Riders with overwhelming strength. It is only on Kamen Rider Grease that the enemy's abilities did not work. In order to defeat this new enemy and rescue Misora, Kazumi Sawatari must create a new item ... but it is told that it requires the life of his friends, the Three Crows. The ultimate decision must be made.

Kamen Rider Build NEW WORLD: Kamen Rider Cross-Z is a post-series V-Cinema film of Kamen Rider Build. It will focus on the character of Ryuga Banjo, Kamen Rider Cross-Z, along with Kamen Rider Prime Rogue. It was announced immediately following the broadcast of the final episode of Kamen Rider Build. The film will have a limited theatrical release in Japanese theaters before its home video release. This is the last Kamen Rider movie to be released in the Heisei era.

A young Kamen Rider fan is granted his wish of seeing Riders in person, initiating the ultimate Japanese superhero crossover meta film. The third and final installment of the Heisei Generations series finds Kamen Rider Zi-O and Kamen Rider Build joining forces with all of the other Heisei Generation Riders to reverse the damages of an evil Time Jacker named Tid, and save their legacy. Are Kamen Riders real? Will you believe?