Daejun

He is a gangster but he can recognize the master who he once served, the mc(Hajin). He even tried to "deal" with Sihyeon's sister, just to be with mc. I prefer him rather than the other guys in the group with Sihyeon. As the group band members, they...I dislike them. As much as the real Sihyeon was on guard with them because of his life problems, I still dislike them. I don't hate, just dislike.

The now Sihyeon can be helped because it is not Sihyeon himself. That is why they can help now but unfortunately, it's already too late(technically). All in all, Daejun is better suited as the ML because he knew Hajin. While the bandmates, well, too late. No matter how much they want to help him now. It is all over. Sihyeon is not the real Sihyeon. Hajin is Sihyeon now.