What will happen if Yoseob being dumped by IU , and at the same time his parents want to set him a marry with their business partner daughter?

Will he accept?

If he accept it , will he forget IU and go to his wifey?

And the other side , LiA who was already has a perfect boyfriend ,L.joe . Will she just break up with L.joe and marry her father business partner son?

Will she just agree and stop her relationship with the person she love?