[This character uses coarse language]
Mei is pessimistic and quick to anger and generally doesn’t care much for the world around her. In contrast, her sister, Misaki, admires life and everything it brings. The only person she cares about is her sister, but even when talking to her, she is cold and even threatening at times. She is reluctant to admit her love for her. Mei has the ability to set things on fire, and her voice is very much that of a heavy smoker (not really, but that’s what I was going for) for the most of the parody because of it. However, she is not aware that her ability is the cause of her voice being the way it is.
Mei's normal voice can be heard after Misaki dies, and she stops using her fire powers. So it is around the end of the parody. During most of the parody, I will be voicing her myself.
Her normal voice (This is the voice you'll be doing.) is that of a regular high school girl. When angry, she sounds threatening and scary, and loses her cool. So don't hold back when she's angry or even just annoyed.