I'm not for giving the Duke for neglecting Damian and not giving him any attention.
Spoiler ahead:
Damian is not his son, when his brother died the Duke was just a teen suddenly found out about his naphew. And since yo continue the blood line is such a disgusting process, he already had his heir.
And the Duke receives daily reports of Damian, every single detail.
And yes he could be more affectionate, but i he hates his bloodline so much that he acts like that. I know, again, doesn't justify the fact that he could be a little more kind to the kid since it's not even his fault. But i think i now understand his character more.










Wait... I wonder if they are going to use the bitemark that the guy left on MC body against her somehow.. also I hope that she can get back to her world
I thought that the bite mark kinda healed already tho
But I could have seen it wrong