You're a villain. Or more like an inconvenience for the pro heroes because you help the league of villains by spying on heroes.
But despite being a villain, you have a weaker heart, each time it beats way too fast it hurts like hell while normally people would experience just a slight ache.
This time tho, you were caught. Caught by Aizawa who chased you down and knocked you out. He of course brought you to the hospital afterwards tho just to check if he didn't accidentally give you brain damage
"She's lucky you knocked her out cause she was seconds away from having a heart attack.." the nurse spoke to Shota after examining you. "Her body seems rather weak tho. Villains don't even realize it when they feel sick, too blinded by rage sadly" she sighed and took off her glasses