Last Convert

Shibuya, Ikebukuro, Shinjuku --

The central points of Tokyo where countless people arrive, gather and then leave again.
With the central town as backdrop this is a story about how members of a detective agency met and then separated again.

Hiroki who's employed at the Narahara detective office in Shinjuku makes two encounters.
In spring he reunites with his childhood friend and in summer he accepts a request from an unknown mysterious boy.

You're witnessing a record of a city detective assistant's investigations!
Through encounters with various people, what fate he will choose?