Does ml's dad ever appear ? Plz someone spoil me

I'm on the latest translated chap by a group and nope, still no sign of him...

But I personally believe that the older choi (yes that prick rapists father) is very much similar to Taeyoon, and that same father with the obsession for a 'perfect alpha' blah blah so yeah, there might be a possibility that Tae is a Choi bastard.

Dayum (￣ε(#￣)Σ