To wit, dirty street fighting. No martial arts skills to speak of, but if you want someone who can brawl Katchoo can do it, for all that she's small. Vicious and effective, but utterly without technique.

. . . if you want to see a tiny girl pin down a 300-pound guy by hooking his nostrils and literally trying to peel his face off so he screams like a stuck pig, she's definitely your girl.