Kazuhisa Fukase graduated from a prestigious university, but he leads a boring life. His only strength is making delicious coffee. Whenever he makes coffee, he is reminded of his friend Yoshiki Hirosawa. He was friends with Yoshiki Hirosawa back in their university days, but Yoshiki Hirosawa died on a snowboarding trip 10 years ago.

One day, he meets Mihoko Ochi at a coffee shop. He is strongly attracted to her.

Kazuhisa Fukase goes to a professor’s retirement celebration at a university. There, he meets Kosuke Asai who went snowboarding with Yoshiki Hirosawa on that fateful trip. Journalist Toshio Ogasawara also appears there. He has been investigating Yoshiki Hirosawa's death.

A mysterious international crime organization makes a demand of 900 million yen from the Japanese government for the release of hostages. The group then targets a victory parade of a world sports game to commit indiscriminate terror.

One day a mysterious box arrived and a curse began to spread all over. The source of the box is 'Jukai Village'. The village is hidden in Jukai Forest, a suicide spot that once you enter it, you can never come out.

Watanuki Shinobu is a manga artist for the past 20 years. Despite being married and having a son, Shinobu lives her life unsatisfactorily. When Shinobu was about to give up her dreams and work, her past works became popular on ebooks and she decides to create a new work and recruit an assistant. A 22 year old young man named Tachibana Chiaki applied to be an assistant and Shinobu gradually finds her life moving forward again after a long time.