I am a criminal who wasn't brought to justice

So the bartender was the one who helped Date get away with murder and ever since then; he lived his life punishing those who the law can’t punish. It’s smart to show how the victim died when Date is about to make his punishment. I still believe that he doesn’t kill them, he just abandon them somewhere far or something.

Kudo who is a complex character himself found out about Date deeds; I thought that he will find out at some point but I never thought it will be this soon. I am sure he will keep silent because all what he wanted to do is reveal him, nothing more.