This is total garbage. Rent-a-girlfriend tier.
I guess people are so hungry for new romance mangas that any new release instantly goes to the front page
So she's trying to meet this arbitrary condition set by her grandfather so she doesn't "have to" marry a random guy? Who can actually force her if she refuses...? Is she afraid of losing her inheritance, despite being a popular idol who definitely makes a decent living? This garbage is in the...
They haven't acknowledged anything. They don't have much time left, either, because she's about to graduate. Which makes this whole thing extra frustrating.