Responses
Also, on chapter 60 he was there again doing the boombayah with the mf boss is inside the storage room (?) where Hyeok heard them AND he heard the boss calling his name while doing it with Dajeong hays. We're not in that part yet in their side story
I just reread the main story coz I swear Dajeong was introduced in them and I was not wrong. He did appear in Chapter 38 haha