Briefly about May I Ask For One Final Thing? manga:
The engagement between Scarlet, a noblewoman from a ducal family and the Second Prince Kyle was suddenly annulled during the ball. She had been falsely accused of harassing a girl called Terenezza, daughter to a baron, whom the Prince doted on heavily.
Condemned by everyone around her, forced to burden all manner of crimes, she finally decided enough was enough.
“Before I leave here, may I please ask you just one last thing?”
As the crowd threw their boos and jeers, and that good looking guy flung his insults──
Her palm spun like a drill and the ballroom floor was stained with blood. From her fists, their reckoning!