The Best Love I Give You ~ Sex with a Nobleman of SS-Class Vitality~

Comic Synopsis

Mai Hirano is a solitary office lady who strives to improve herself.
Her high level of aesthetic sense backfires, preventing her from meeting the ideal partner, and her first ever group date ends in failure.

Maybe it's okay to let loose on a night when you're heartbroken...
While drinking alone, Mai meets a man named Genkawa Yuuki and ends up having sex with him, but he suddenly changes into the man she hates most in the world, and Mai is furious.
Even after cutting the conversation short, Yuuki becomes even more fired up, saying, "What an interesting woman, she doesn't give in to me."

That's because the only thing that was "perfectly compatible" between the two of them was sex.

After that, he was asked to play a game where he would become her lover...?!
This is the beginning of a twisted story of pure love in which a man who is awkward in love is at the mercy of a skilled man.