Blondie w/ red eyes is Mc who has natural right to the throne because of her inherited leadership traits, and physical features.
The MC has 1 brother (I think he has black hair) who is named as the shitty crown prince. He has no royal blood. We don’t care about his well-being currently.
Young lookin guy with black hair on the throne is the MC’s misogynistic, dumbass, father/ the king. I would guess he killed his wife to take over the throne because he handled his own transition to king too smoothly.
Lady with black hair in a bun is the MC’s aunt/ the duchess/ the king’s sister. The aunt hates the MC because she see’s the Mc a threat to the kingdom she (most likely) built with her brother.
Guy with brown hair and I think green eyes? I just know he’s the only one so far to be a male with brown hair. That’s the MC’s cousin, he is a rapist. The cousin is friends with the shitty crown prince.
We haven’t seen the grandfather and the Mum of the MC because they are both dead. Maybe the author will spare some flashbacks later on idk.
Please explain the relationships to me again because I'm confused