Help me find this

the book about

It was either an oc or Y/n. I don't really remember. And it was either X Todoroki Shoto, Or X Bakugo katsuki.

So the main character was Hero killer Stain's daughter, with some kind of blood manipulation power if I remember right. And when Stain had to go he broke her legs, so she can't leave, but then Deku and the others found her and saved her, brought her to a hospital where she told in sign language all the things that happened to her to Aizawa and a Nurse, cause the nurse was the only one understanding it. And then she joined UA. That's all I kind of remember