I am in confusion

Istg you would know if you had read the comments for the question/assumption you made (which by the way have been repeated countless times already!).
The romance doesn't just start just yet, there is backstory to unfold first.

Lol. The king is on his teens, he looked matured already but his age was around 18 or 19. Is that creep u out? LOL in reality there are relationship their age gap was 10 years. Do u think u r overreacting???

No because 18 is an adult 15 is a minor.

Idk how these people think so i haven't been answering them lol

But you are right. Also, if you 'wait' someone to become an adult before making them your lover that is basically grooming.

But like do you know what kind of setting this? In those medieval/isekai type, since people die early because of lack of medicinal knowledge and by also considering traditions et culture 18 and 15 are not far Appart and actually can get married without people thinking it's weird also this is just basic history wth.

But like he isn't even the one raising her? And she was reincarnated so she is in fact older than it seems maybe even older than him?
I would have understand if she didn't even remember anything and acted as a real teen but it's not the case,she's a full grown woman inside.
And a Gap of 4 year? Really? Can you really call it grooming when he just came out of his teenage years too?

Um just cause it was history or necessary doesn't mean it is or was morally correct. Also this isnt a historical manhwa xD

Yea just like it's not morally incorrect to represent a not so morally correct Era, should we not do littérature or cinema that deals with slavery since it's not morally corect?
And even so, I never said it was okay but that in this setting it is and I explained it to you why.
Also yes this is not an accurate historical Manga but I'm sure you not dumb and see that the author took inspiration from a monarchy and noble settings that really existed ? That is known for having early wedding and promised fiance since birth?