Any Stories That Don't Put the Female Lead Through Misery? I'm Fine With Her Getting Hurt While Improving Herself

Looking for books like *After Meeting a Concept-Level Female, the Bigwigs Were All Smitten*. I’m fine with a couple, as long as the heroine can like the hero without being as deeply invested as he is. If he mistreats her, she should be able to walk away at any time, feeling sad but not believing she can’t live without him. Or the heroine knows the hero likes her