@Remlpsum I don't think that, way... I already read the novel (it's still on going) and it doesn't seem like the duke is... He just care for alicia, and he's ok with the people that he trusts, i want to tell more but I'm afraid its gonna spoil you all😅
I think you all misunderstanding something, kou wasn't trying to make yashiro became supernatural, i think he just wanna say what crime/regrets someone could make to became a supernatural.. he just wanna remind yashiro if she knows what crime hanako did would she still be with hanako