Responses

Bihwan said he smells Seoho soul from Minchan so I do think Minchan has a fragment of Seoho's soul, and coincidentally, he has the same appearance of Seoho... what the villain-boy is saying might be that he doesn't want Minchan, a half-assed fragment of Seoho, but bring back Seoho's complete soul in an indestructible body so he'll never lose him again. Or I might be wrong
at least this shows that Minchan in his own person like he originally has nothing to do with seoho still tho he did him dirtyyy