Karuma Mei

Franziska von Karma is the daughter of the prosecutor Manfred von Karma and a formidable prosecuting attorney in her own right. She likes referring to others as "fools" (and variations thereof) and is known to carry a whip (a riding crop when she was younger) with her at all times, which she will often use on almost everybody she meets (although nearly all of her victims are male) with very little provocation.

Ace Attorney Wiki page.]