Nagumo Shuuji, a social studies teacher at Mie Prefecture’s Etsuzan Senior High School, was a former baseball player up until university when he quit after sustaining an injury. Thereafter, he worked as a sports trainer but returned to university at 32 years old in order to pursue his dream of becoming a teacher. However, his peaceful daily life goes through a change after he’s appointed to be the advisor of his school’s baseball club that is on the verge of abolition.

Heisuke teaches at his alma mater, an all-boy’s Buddhist high school and leads a very ordinary life, except for the fact that he is still tortured by the memory of an unfortunate incident that took place there involving him and his school 14 years ago. In hopes of closure, he strikes upon a plan to jointly hold this year’s Culture Festival with a nearby girl’s school, with which there are chilly relations. Determined at all costs to make the event a success, Heisuke finds himself dealing with a constant stream of problems along the way.

The credit hogging police officer Yabe Kenzo in Trick now takes center stage. He saves the Japanese public from various evil doers not with his wit or his bravery, but with sheer stupid luck.

A lawyer with a big personality works with an straightlaced recent law graduate on various law cases in Japan.

Although 23 year old Yamada Naoko is a "super" magician, she is continously fired and constantly hounded by her landlady for the rent being late. After being fired once again, her boss shows her an ad of a physics professor, a non-believer of all things magical, offering money to anyone who can prove to him that magic is real. Desperately needing the money, Naoko accepts the challenge, which is how she comes to meet Professor Ueda. Falling prey to her simple magic tricks, Ueda is impressed, and enlists Naoko to help him uncover the tricks behind a local cult. Their hilarious antics, along with those of police officer Yabe, leads them onto further mysteries, all with tricks needing to be solved in sort of an "X-Files" meets "Scooby-Doo"...

The story takes place during the Muromachi period of Ancient Japan, in the midst of the Ōnin War. The main character in the series is Tomiko Hino, a historical figure with a bad reputation because of her actions to rebuild Kyoto after the Ōnin War.

Junko Harumi was once a model student during her middle school and high school days. She failed to enter prestigious Tokyo University and her life has not gone smoothly since then. She has a hard time finding a job and having relationships with men. Now, at the age of 31, she works as a teacher at a private institute. 3 men, who vary in type, appear in front of her. Masashi Yakumo is smart and a cousin of Junko, Kyohei Yuri is a disorderly high school student and Kazuma Yamashita is Kyohei ’s teacher in high school.

In Japan's newest medical specialty, general practitioner Tokushige Akira listens closely to his patients' stories, uncovering hidden truths and guiding them toward healing through empathy and conversation.

Nana and Shota are a newlywed couple and Nana is 15 years older than Shota. Nana works as a designer and Shota works as a gym trainer. They both enjoy mystery. The newlywed couple then move to an apartment and they attend a resident’s meeting there. Nana and Shota become involved in murder cases that take place at the apartment. Residents get murdered one by one. Some residents have a motive, but those suspects have an alibi. Because of this, an arrest has yet to be made.