i don't think it is like that. more like duke believes that roselia doesn't know. roselia has seen bodies being carried out and she has read the novel. of course she knows. she might be misunderstood about Ain, because she thinks he hasn't been corrupted yet but she does knows about Cassius and his line of work.
that is the reason she was afraid in the first place.
oh righttt thanksss
Oh she knows. She definitely knows I mean she read the novel about them. She just believes she's influencing them to be better but really they're not changing they're only changing around her lmao
Idk I just hate the fact that Roselia don't know the true colors of her son and husband ughh ngl I pity her getting lovely and stuff with her husband and son without knowing they are hiding their true colors oskwnwjsnsjsnsjsnsks