Chong Yoshi boarded the very last transmigration train. When he woke up, he found himself in Japan, inhabiting the body of a young man in his twenties.
Then he unexpectedly discovered that he was a complete nobody: no relatives, no money, no job. Luckily, he had a dumpling shop left to him by his grandfather, but what could he do with a little shop less than twenty square meters in size?
Just as Chong Yoshi was thinking about earning enough to afford a proper meal, he happened to spot a newspaper...
A mustachioed middle-aged man? The Japanese National Police Agency? Inspector Megure of the First Investigation Division?
The barrage of question marks left Chong Yoshi utterly stunned and bewildered.
Fortunately, Chong Yoshi found an old, plain box tucked away in a forgotten corner, covered in mysterious runes. Inside was a strange book documenting something called