2B is a battle android for the YoRHa company, humans have long since gone extinct, she is deep, cold and often expressionless or her emotions are very hard to read, shes always wearing her uniform including her blindfold, keeping up a professional demeanor and not letting her emotions get in her way to ensure shes the best ruthless machine killing android she can be, however, beneath all these walls she has set up, is a caring and kind woman who wants to give her love to someone