no, he HAS appeared but no ass beating... yet. he kind of is the final boss LOL : it started w him & it'll end with him, all these troubles. hoping for some ass kicking asap, too.
thank you i guess it will take a few more months of marination
he got kicked once by Euihyun around chapter 90 (I didn't check which chapter exactly) but the kidnapper's henchmen prevented him from attacking his father any more than that, so the father is overall physically well currently as far as we know
no prob bud'! author is letting it simmer, but we are all awaiting the satisfaction
have the horrible father appeared and get his ass kicked yet??????? i have been marinating cause i CANNOT stand the fact that he is still going around trying to kidnap euijoon or smth