When Kirisawa Shogo was a high school student, he was a brilliant amateur boxer. He won 4 boxing tournaments and he seemed to have a bright future in the sport. During his university student days, he quit the sport of boxing. Life went on for Kirisawa Shogo. But, after his beloved wife died, his life has now become a total mess. He doesn't have any hope or desire to live. He just spends his days working part-time jobs to make a living. One day, his friend asks him to coach the boxing team at the high school where they attended. Kirisawa Shogo accepts the coaching position. Being around the young boxers, who work extremely hard, Kirisawa Shogo begins to feel alive once again.

Suzu Yukimiya, an obstetrician and gynaecologist who works at a hospital in a tranquil sea town, meets Issei Hiiragi, 10 years her junior. He works as a relic collector, a job that is gaining attention in the aging society of Japan. This is a love story between two people who are in charge of "The Beginning of Life" and "The End of Life".

Tatsuya Fujiwara plays a talented detective who trades hardened criminals for troubled teenagers. Placed in an unruly public junior high school, he gets to work contending with the many problems it faces and uncovers some more serious ones. While the detective tries to operate in the hard-line way he knows best, he finds himself confronted by a skeptical and fiery teacher, played by award winning actress Yoko Maki.

College student Tadashi 'Hachi' Inukai is tired of feeling like a loser. But that all changes one day when he accidentally conducts a mysterious ritual he finds online, summoning a demonic yokai to the mortal plane, nicknamed Izzy. Bonded by magic, Hachi and Izzy must figure out how to navigate life, love and murder.