The best Koichi Yamadera’s romance movies

Miyo "Muge" Sasaki is a peculiar second-year junior high student who has fallen in love with her classmate Kento Hinode. Muge resolutely pursues Kento every day, but he takes no notice of her. Nevertheless, while carrying a secret she can tell no one, Muge continues to pursue Kento. Muge discovers a magic mask that allows her to transform into a cat named Tarō. The magic lets Muge get close to Kento, but eventually it may also make her unable to transform back to a human.

When Prince Kirin of the 7 Lucky Gods shows up at the Tendo dojo looking for his bride-to-be, guess who's accidentally holding the scroll that signifies his future mate? Why, Akane, of course, and the rest of the Ranma crew is forced to take a boat to China in order to save her from the horrors of marriage and a diet of pickled vegetables.

In 2026, four years after the infamous Sword Art Online incident, a revolutionary new form of technology has emerged: the Augma, a device that utilizes an Augmented Reality system. Unlike the Virtual Reality of the NerveGear and the Amusphere, it is perfectly safe and allows players to use it while they are conscious, creating an instant hit on the market. The most popular application for the Augma is the game Ordinal Scale, which immerses players in a fantasy role-playing game with player rankings and rewards. Following the new craze, Kirito's friends dive into the game, and despite his reservations about the system, Kirito eventually joins them. While at first it appears to be just fun and games, they soon find out that the game is not all that it seems...

Documentary filmmaker Genya Tachibana has tracked down the legendary actress Chiyoko Fujiwara, who mysteriously vanished at the height of her career. When he presents her with a key she had lost and thought was gone forever, the filmmaker could not have imagined that it would not only unlock the long-held secrets of Chiyoko’s life... but also his own.

After meeting one bright, sunny day, a shy boy who expresses himself through haiku and a bubbly but self-conscious girl share a brief, magical summer.

Adapted from the video game series of the same name, NiNoKuni follows high school peers Yuu and Haru who must travel between two separate yet parallel worlds to help save their childhood friend, Kotona, whose life is in danger. In this magical quest complicated by love, the three teens will be tasked with making the ultimate choice.

A young biker stumbles onto a prototype motorcycle with a hidden function that has a link to the true nature of his world.

Kyousuke and Madoka have finally arrived at the point where they are close to graduation and have to decide where they want to go to college. Naturally, they want to go together, so beside all the studying they also have to look for a proper college where they can enter both. Hikaru, still a year from graduating, wants to support Kyousuke as well and does that in her own way. But while she does that, Madoka feels jealous and tells her feelings to Kyousuke. And then Kyousuke has to take action to finally decide on the girl he loves.

Set in a five star Tokyo hotel on New Year's Eve, the film follows the misadventures of various hotel staff and guests in the run-up to midnight. The plot involves numerous characters, the different problems or situations they face in the run-up to midnight, and the ways that these different storylines interact and are resolved. The film is reminiscent of the Hollywood screwball comedies of 1930s and 1940s, and explicitly references the 1932 film Grand Hotel, whose plot also followed the interlinked lives of various characters in a fictional hotel over a short period.

While in junior high, Kubota, had a major crush on Masana but she was dating Kazuya. Now in his senior year of high school, Kubota, still has a crush on Masana even though he hasn't seen her in years. A chance encounter leads to an interesting situation. It seems Masana has broken up with Kazuya and is ready for a new relationship. Or is she? Will Kubota be so blinded by his feelings that he fails to see what is really happening? Will he even care?! After all he could very easily lose his virginity by pretending that he doesn't. Adapted from the Nineteen manga.

A lone, robotic, samurai travels from town to town up until he falls in love with a beautiful maiden. But then she gets kidnapped by the yakuza.