>>921537331.) Ashi's teen form is seen during her training, and it's different than her adult body. She's not a teen.
2.) "Incredibly young-sounding name?" Not an argument, mental case.
Ashi is a woman, like it or not. Hell, the scene is even staged so that Ashi is the one to be staring expectantly at Jack for him to make a movie. I'm sorry you got molested, but don't project your problems onto an adult woman in a fucking samurai fighting cartoon.