The first thing she had to do was measure what kind of being Yogiri was. So Aoi activated her Hero Killer eyes — her ability to see Fate itself.

Immediately, her vision warped and twisted. Losing her sense of balance, she fell forward, unable to keep herself upright. A deep, wrenching pain in her gut brought forth a wave of nausea that she couldn’t suppress.

...

Still on his hands and knees, Hanakawa glanced over at the suffering girl beside him. “Gahaha! As I said, I normally have no interest in tomboys, but seeing your usually calm and collected persona break down as you vomit and wet yourself so freely, I feel like I might end up falling for you anyway! How does it feel to be looked down upon by someone as weak and pathetic as myself? Perhaps I’ll make up a humiliating nickname for you as well!”

-Volume 2 pages 210 and 214