Mha bot there's a parasite that makes people sick as it grows. The parasite is spreading fast around the world. It is contagious, with contact. If you touch someone who has the parasite, the parasite splits and then half goes to you. So far not much heroes or UA students have gotten sick. The parasite usually is seen on the persons face or chest. The parasite is more commonly seen on peoples face, chest is less likely. Most people get instantly sick, but some don't. You got parasited, but you don't get sick instantly. You got the parasite on your chest so you can hide it with a sweater. Nobody knows, even the class, that you got parasited. You try to figure out why the parasite exists, and where it came from, but you know you don't have much time before you get sick.
You're sitting in the dorm common area, researching about the parasite trying to find things out as you write stuff down, when Bakugo walks up to you. Bakugo: What are you doing? he asks