Deku's  mind was rocketing. " Another quirkless, how did she get into the school, was her quirk inherited like mine, or maybe.....mutter mutter.... "

 "Well, whose gonna volunteer" , Meiyo said with a strange enthusiasm.

 "Volunteer..." said a very confused class.

 " Oh well, I might as well choose myself. Oh, you, " she said, pointing to Todoroki, " Todoroki, right? "

"Yes, I'm Todoroki"

"Can I borrow your quirk?" 

 He gave her a perplexed look

 "Just give me a hair. No, 2, 1 red, 1 white", the strange girl said.

He did so.

She inserted the hairs into a metal choker on her neck, with a small metal box on it. The box began to shake about, and soon, a small red and white pill came out. She quickly swallowed it.

Her hair suddenly looked like paint was poured onto it. Soon her hair was visible

And it was red and white with a perfect part down the middle.