[Bunko] Death Series Detective Series (8 books in total)

the publisher:
Author: Shinzo Mitsuda
Size: 105mm x 148mm
Number of books: 8
Language: Japanese
Category: Literature
Latest release date: 2021-01-25

Synopsis:
At the end of the Death Detective, the ultimate struggle will open now!

A member of the Black Search Division, who searched for a black surgeon, traveled to a candidate island, Shunichiro and his grandparents.
What was waiting for was a mysterious serial murder case that occurs one after another with some strange behavioral staff.