Tamotsu is suspected of murdering his actress wife Shizuka Harada. He flees to Taiwan and commits suicide. Tamotsu’s friend Banji Masuzawa works as a private detective, and has doubts about Tamotsu’s death, but the case is covered up by powerful media mogul Heizo Harada.

Ichiro is a PE teacher in 1986 feared by his students for a "tough love" approach, harsh tongue and frequently “inappropriate” behavior. He’s also a dad trying to raise a rebellious daughter after having lost his wife to illness. When he gets transported in time to 2024, he encounters modern sensibilities that teach him about empathy but also gives people of today a reason to rethink their own political correctness in this time traversing comedy about change.

A series of events leads single, 25-year-old Mikuri Moriyama and 36-year-old Hiramasa Tsuzaki to marry as a cover.

Aki Amano, a high-school girl from Tokyo moves to the Sanriku Coast in the Tohoku region to become a female diver. She becomes a local idol, then returns to Tokyo to try to become a real idol, and finally returns to Tohoku to help revitalize the area after the Great East Japan earthquake.

Iki Tadashi is a military leader named who was captured by the Soviets during World War II. Treated as a war criminal, he was sentenced to many years of labor in a harsh Siberian detention camp. After 11 years of imprisonment, he is released. He returns to Japan and begins readjusting to life as a civilian, rejecting an offer from his former colleague to work on a defense project. Tadashi has decided to never involve himself in war again, much to the joy of his family. Instead, he attempts to set off on a new path working at a major trading company. --Tokyograph

Ishikawa Ango is a very capable detective that lives only for his job. One day, while investigating a crime scene, he gets shot in the head by the criminal that was still lurking about. Ango gets thrown over that line that divides life and death but, though he dies, doctor's are able to reanimate him and he pulls through. Yet, the bullet remains stuck in his head as the operation to remove it is very dangerous. Shortly after, he goes back to work and soon realizes that he's now able to see and talk with the recently departed.