
All I see is a male relative on the father's side that is overseeing the estate and acting as a regent until the daughter comes of age. An uncle can look out for you but can't really stop or butt into nuclear family messiness like a dad could. So as far as I'm concerned, this pink haired man is NOT her father.
I thought the dad was as sketch as it would get without being an outright villain, but I really REALLY hate the holy knight dude. His obsession with is repulsive. I hope he isn't endgame ML...Honestly I would be fine with a happy family + Hata and no ML.
i'm afraid he is the ML