We are going to see probs on the last chqpter of this arc, the villain discovering and saying the loop power of the mc as he seems to be pretty damn smart and cunning at least his character design seem to hint at that.
Don’t know how I just noticed, but the main thing holding back Kang Lim’s “coolness” from a design standpoint is the hair. More specifically it’s that he looks like he’s constantly cross eyed and staring at his bangs