I think that the emperor isn't the prince's actual uncle because of the flashback of the prince's father calling him his ancestor, and the emperor always refers to himself like he's not human, so I think he's a pure-blooded dragon.
I also think Lyrica's magic has something to do with the future because of her bad feelings and gut instincts, which is part of why I believe Fjord isn't a bad person; it's his mother. Maybe she sent her mother back to the past.
Also, as we can already pretty much tell, the emperor had a history with a previous archmage, which is why he was acting kind of funny when he figured out that Lyrica was the new archmage. Also, we can pretty much tell that the previous archmage was in love with him.
I just thought about so they heard dad just disappeared, but he never was confirmed dead. I believe her dad was a Prince or something of the human Kingdom or probably even the King now. Don't take this too seriously because most of this is based off the fact that he looks too much like a Prince to not be a Prince.
{This is not for the weak of heart, mind, or stomach}
( I jumped in without knowing anything about this)
I am a personal fan of reading about toxic relationships and I can stomach a lot of messed up situations. Also, I am a lover of true crime documentaries and psychological manga and this took the cake for anything else I've ever read. I personally love this for how messed up it is, a lot of BL manhwa don't go as far as this one did and I love it. Also, main character completely embodies my taste in characters (by this I mean both before and after he got kidnapped). I love him so much!!!
So it all starts off with the Duke's sister she never left the house but she got raped and had a baby after a party that they had held at their estate so his sister I guess died during childbirth and that is how he got Rebecca so now he raises Rebecca's his own child but because him and Luca are one person but in two different timelines at the same time and Luca is stuck in it or something like that basically the Duke is Luca and Luca is the half of the actual Duke and Luca is the main half of the personality also his name isn't that's his grandfather's name that he's just borrowing anyway I also saw that the emperor is Rebecca's father and his sisters rapist It's all just very very confusing
I can only imagine how much worse her situation would be if she actually had the mindset of a Child, thankfully, she doesn't.