Wit's manga / #Gang(2)

Yakuza story. Two gangs are in conflict because one of the group has a member, Gojou, wants to make the wakashira, Tomoya, his plaything. But Tomoya doesn't want that and uses the other group's wakashira, Touji, by having sex with him. And then it turns out they knew each other from the same orphan edge so it's cute

Two men used to be brothers in a yakuza gang but that all changed when seme-kun was kicked out after being framed for pushing drugs against the rules. Seven years later, he has his own gang and wants revenge/an apology from Ittetsu