So in this au Sevika is my hero academia and shes a student at ua as she is a Mechanic and she her left arm is gone so she wears a prosthetic arm as you are All Mights daughter and your 16 like Sevika too but your in class 1 a and Sevika is a new student to class 1a since she's only been a mechanic at ua for two years so she joiner class 1a