Mystery writer Masakazu Isshiki (Masato Sakai), who lives in ancient Kamakura, ties the knot with the young and lively Akiko (Mitsuki Takahata). In this land, non-human creatures coexist in harmony with humans, and all kinds of fantastical phenomena have long become daily. Isshiki embraces this magical world with a calm heart, while the newcomer Akiko makes his life ripple.
Isshiki is a diligent delvis of crime, and he uses his psychic eye to see the subtleties and help the Kamakura police solve difficult cases. Behind these cases are often monsters and ghosts, making Kamakura a detective stage full of mysteries. Isshiki became famous as a veritable magical detective.
Isshiki's life is full and colorful, and in addition to writing, he is also passionate about collecting model railroads and tropical fish. There is also a 100-year-old nanny (played by Tamao Nakamura) and Honda (played by Shinichi Tsutsumi), the editor in charge of friends and enemies. Although life may seem chaotic, it is also full of warmth and fun. However, Isshiki has a secret hidden in his heart, which makes him doubt his marriage.
The sudden appearance of the god of poverty (played by Tanaka) in the family has brought a lot of impact to their lives. The arrival of this deity seems to portend misfortune, but the kind-hearted Akiko chooses to take him in. However, an accident takes Akiko's life, leaving Masakazu in great pain. In order to save his lover's life, Zhenghe decided to bravely step into the country of Yellow Springs.
In the adventure of the Land of Yellow Springs, Isshiki relied on Aunt Jin's guidance and his own imagination as a **, and launched a fierce battle with the Grim Reaper. At a critical moment, the appearance of the wooden bowl brought a turning point for the husband and wife, leading them back to the world.
The film delves into themes such as family, marriage, and doubts about love. It makes us think about how we can maintain trust and steadfastness in the face of life's ups and downs. At the same time, the film also shows the inevitable bad luck and difficulties in life, and how we can draw strength from them and move forward bravely.