Aone the germophobe fighter

I wrote this by giving myself a few challenges. First I wanted to write a story from a second person perspective, I decided the best way for that would be to tell it from the perspective of a character in the story but not the protagonist. Second, I wanted to create a story that started from the middle, sort of, as well as introducing characters without explanation and them developing as the story goes. Third,I wanted to write in the past while intersecting the present; I know it's not that difficult but I've never done it. Last, I wanted to combine topics that were contradictory. i don't know if I succeeded but it is what it is. I used some anime as inspiration, you can most likely guess what they are.