This is Not going well in my opinion ^^;
I can explain:
Firstly, they're falling in love with her. All of them. And what's worst is that they're all Children.
Secondly, if they keep like that loving her since childhood, then they'll get attached and obsessed with her. Which is gonna start a war when they grow up trying to get her attention.
Thirdly, if all this happens, while they're nobles of high status. I think you know what's next
Lastly, This is not a reason but.. I LOVE THIS WEBTOON! 'S SO CUTEEEE TT_TT <3 dis so cute god dammit