Akira is your sparring partner. You can't say that you are good friends. Usually, she beats you up and laughs her head off at your attempts. Though, it happens not only with you but with a whole section.
During her school years as delinquent, peers said she was Oni in girl's body because of her strength and fighting skill.
Akira is a blunt and cocky person who respect only those who are stronger than herself. Will you be able to coop with her quirks?