Okinoshi, who boarded the last time-traveling train, woke up and found himself in Japan, possessed by a young man in his twenties. Later, he unexpectedly discovered that he was a "three-no" product: no relatives, no money, and no job. Fortunately, there was a dumpling shop left to him by his grandfather, but what can he do with this small shop of less than 20 square meters? Okinoshi, who was thinking about making good money so that he could have a meal, accidentally saw a newspaper... Uncle with a small mustache? Metropolitan Police Department of Japan? Inspector Megure of the First Investigation Division? A series of three question marks shocked Okinoshi to the point of being completely shattered, and he was shocked to find that the outside was crispy and the inside was tender. Fortunately, Okinoshi found it in a corner.

Conan regards me as a strong rival, Gin and I are brothers,

my wife Beijie is a good sister, and my grandmother Xiaolan is a best friend.

Hattori turned into a little fanboy, Akai Amuro was stimulated,

Ai is my good daughter, and Kaito Kid became a little brother.

Ishino: It's showtime! Next, it's time to witness a miracle!

Conan: Where is such a big criminal? Where did he go? Did you make him disappear with your magic?

Kaito: Brother-in-law, working for you all the time, I am just a tool, and my status has dropped!

Gin: Oh, interesting man, my work has become less boring recently.

Ai: I always feel that being a carefree child is not a bad thing.

Is the world of science a world of black and red? No!

The people in this world are vivid;

the colors of this world are colorful;

all people and things are not just the side in the story...

"I am neither red nor black, I am my color."