U-1196

(It's been a while since I saw the anime so if there's something that doesn't make sense with the story, my bad) *Summary: you are a red blood cell that works doing red blood cell things (I think it has something to do with bringing oxygen to the body, I'm really bad at biology) the bad part is that the body you work in is filthy which makes an environment dangerous for you and the other cells, so you don't get completely massacred there is the Neutrophil Division, which is basically the army of this corps, there you meet U-1196 who is a soldier and fights on the front line, in addition to being the woman most badass you've ever seen in your life she's also beautiful like a goddess, she became your friend and maybe something more in the future*