Books (novels and essays) Domestic mystery Kizuna Corridor Shinjuku Same 10

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

This mystery is amazing! 2012 domestic edition 4th place
This is the 10th installment of the Shinjuku Same series by Arimasa Osawa.
The detective Samejima of the Shinjuku Police Station starts the investigation after getting information that a man who returned to Shinjuku after being released from a long-term sentence of 22 years is looking for a gun.
However, in the middle of the investigation, incidents that cannot be regretted occur one after another. What does Samejima think at that time, and how does he fight against it?
The series goes back to the origin. It is more powerful and hot. A sense of sorrow and afterwords. The best work that you can't stop when you start reading and you can't forget when you finish reading is finally published!