Arata Kaizaki is 27-years-old and unemployed. He quit his prior job after working for the company for 3 months. Arata Kaizaki decides to take part in a research program. He takes medication that makes him look younger and he is to attend high school for a year. There, he falls in love with female high school student Chizuru Hishiro.

In 1868, a battle between new government forces and shogunate forces are about to take place in Edo. Katsu Kaishu (Hiroshi Tamaki) wants to avoid useless bloodshed and sends a peace envoy to Takamori Saigō, but Katsu Kaishu is unable to get a response from Takamori Saigō. One day, Katsu Kaishu meets high school teacher Mikako (Satomi Ishihara) and her student Masaya who is captivated by the shogunate. Mikako and her student Masaya tells Katsu Kaishu that they are from the future. Katsu Kaishu takes care of Mikako and her student Masaya, while Mikako hopes to go back to the future where she came from.

A temporary worker at a company gets involved in a big case when her boyfriend leaves his smartphone in a taxi.

When she was a middle school student, Futaba Yoshioka liked Kou Tanaka who was unlike the other boys and quite gentle. Kou Tanaka then moved away and they lost contact. At the end of Futaba Yoshioka’s first year as a high school student she meets Kou Tanaka again. Kou Tanaka’s name has changed to Kou Mabuchi and his personality seems different from his middle school days.

Residents in a town have a hard time due to the land tax and forced labor. 9 people, including Juzaburo Kokutaya (Sadao Abe), worry about the future of their town. They then set up a plan to save the town. The plan is to lend large amounts of money to han (historical term for the estate of a warrior) and distribute the interest annually to the residents, but if they’re caught they will lose their lives.

Yu Akahane (Nana Komatsu) moves to a dormitory room after her father’s transfer from work. She is excited that she will live in the same dorm as Takumi Shirakawa (Yudai Chiba) aka “White Prince.” Yet, Haruto Kurosaki (Kento Nakajima) aka “Black Devil” kisses her as punishment for going against him. It is Yu Akahane’s first kiss. Since then, she becomes obedient to Haruto Kurosaki.

Ajin is a live-action adaptation of a Japanese manga series written and illustrated by Gamon Sakurai. Kei Nagai dies in a car accident, but realises he is a type of immortal known as Ajin (demi-human). Hunted by humans, Ajin is eventually found by the government and used as a subject in cruel experiments. He finds fellow demi-humans along the way as he escapes and goes on the run.

Teiichi Akaba is a student at a prestigious private male high school known for producing important politicians and bureaucrats. His dream is to become the prime minster and make his own country. To help achieve his dream, he wants to become elected as his school’s student council president. The elected student president receives privileges and a better chance for promotions later in the political & bureaucrat world. A power struggle takes place surrounding the student election.

One day, Itsumi Shiraishi dies at Seibo Maria Girls High School. She falls off from the rooftop of a school building. Itsumi is the daughter of the administrator at the school and she was envied by all the other students there. Did Itsumi kill herself or was she killed accidentally or intentionally? At the time of her death, she held a lily of the valley flower in her hand. A rumor spreads that somebody in the literature club killed Itsumi. Itsumi was the president of the literature club. A friend of Itsumi, Sayuri, is now the president and she holds a regular club meeting, reading stories written by members.