Yes he has every right to sleep and do whatever he wants but personally I'm annoyed by him because she let him go and the he comes back into her life and almost expecting her to trust him again. She had no obligation to trust him again because he did that.
Of course, but as you can see the princess is giving signs that she will trust him. Her actions point to her forgiving him or trusting him or whatever so he wanted to show her why she can’t trust Eclot or whatever. So for her to disregard him he felt betrayed and he might I’ve felt as if she was just playing with like the original one did.
Robia's right to sleep with whomever he wanted has been taken from him the moment he became her concubine, he belong solely to her. Yes, he was treated shit by the real princess and has every right to be angry but so was Nadricka (used as a sex slave) and Eclot (send off to war to die) still they didn't betray the princess and remain loyal to her, Robia didn't even though he said he love her and he had the audacity to call Eclot not trustworthy when Eclot was nothing but loyal to her. He should be thankful the reincarnated princess didn't punished him, if it were the real princess he would have been hanged or beheaded for treason.
I forgot to reply to this but not everyone’s going to have the same reaction. I mean who would blindly follow a boy crazy empress when she has always shown her true colors? Eclot remained loyal bc he’s a knight and that’s what being a knight is all about. Nadricka had nothing but the princess so he really had no other choice, he was only a slave that was afraid of punishment. Also, the reincarnated princess is nothing like the other one so he probably just wanted her to come so he could confirm his suspicions.
Y’all are too much, the librarian guy has every right to sleep who he wanted and he has every right to want to be in her good side because at both of those times he was dealing with different princesses. Second, if he was the main dude or the princess was displayed as the antagonist like she used to be then we’d be rooting for the concubines. Plus, none of them actually wanted to be where they are but were forced too. Their like a collection of dolls bruh, they have every right to be upset.