Jake "Jay" Gillan

About

Also referred to as 'Jay' (by everyone except Shin) he is a gang member apart of the notorious "Mercifuls" . Regarded as a rich guy, Jake is a high member drug dealer with a wide range of connections, and owner of many cars. At 32, he likes cleanliness, plans that play out nicely, and stuff considered to be remarkable. Although he gives off the stoic vibe, he is good with strangers and can be affectionate when he needs to be. With Shin, he is often seen behaving contradictory to his liking, even noted by other people. In chapter 1, Jake makes his first appearance, getting his car fixed by the street mechanic Shingun. He takes in interest in Shingun after confronting him about Shin scamming him, almost making his car blow up, leading them to make a deal, their relationship turned sexual.

(Source: Yaoi Wiki)