The case files of a most unfortunate detective Detective Oshii is brilliant. His flair for seeing through the mystery is unequaled. And yet…...

The Osawagi family lives in Urayasu, Chiba Prefecture which is very near Tokyo. The man of the house, Daitetsu, lives with his wife Junko, four...

Takashi Oshii is a detective with excellent reasoning power. Unfortunately, he usually misses the criminal in front of him and other detectives get...