FRR
what pains me the most, its the fact it's almost like hypnotic suggestion. her grandpa is suggesting it too everyone all her life from childhood. how can a kid think that much or deeply about it? most kids wouldn't fully understand what marriage or dating is. heck most kids 'date' but its not even really dating more of play date where they play with each other and hang out more.
he is placing the idea into her and she will believed it is the right thing to do. (╥﹏╥) that's how most childhood sweetheart turn fiancés in other story became villainess. the idea stuck with them from lil and they become too stubborn. (even some reversed ones where oc is the villainess, not even knowing if its truly what they wanted, until reborn, replaced, etc)
I stopped reading this for a while so idk how its going now but ehhh I feel like they are going this route of them being together

People, Mc is mentally older then Yooha by many years. Age gap is a thing. Pedo is a thing. If Mc became a couple with Yooha at this stage then it would be freaking weird. (TAT)
Pls no romance. I like the siblings vibe it got going on and don’t like that Yooha’s grandpa is pushing this relationship so much. Joking is fine but it’s like he’s selling her. And if he’s installing that idea that she should marry Mc, is just horrible if she heard it. Idk if he said anything in the background but pls don’t be that.