It's Too Hard for Conan to Follow Me by the Boss's Side

Port Wine is a native killer who was brought up by the organization, and the best deputy brought out by Jin Jiu. He routinely works in the organization to complete tasks and catch traitors, and occasionally helps Jin Jiu to run errands. Loyal" good member...
It should be like this.
The story begins half a year ago when he met a strange kid.
Main cp: Kuroki Jin & Miyano Shiho
(ps: I want to write about the daily life of an organization...well, I want to.)
Digression: The manga and time travel in the tags are given by the starting point, I can't delete them, and the two custom Conan and Aboriginal tags can't be displayed either, so I can't do anything about it.