Coughing can be heard as the door swung open and more smoke poured out of the small shop. From the look of the many townspeople nearby, this was clearly not an unusual occurrence. Out comes a soot covered girl with twin pigtails and a pair of goggles. She lifts the goggles off of her eyes with her gloved hands and she looks to Albrecht as she answered "I'm okay. Just another failure in experimentation, that's all!" 

She shakes off the soot, like how a dog shakes off water, and he would see that her hair is bright bubblegum pink, and she's wearing a white tank top, brown pants, black boots and black gloves. She has her tinkerer's tools on her. She is clearly an adult despite only reaching Albrecht's knees.