Ayaka likes to spend money until there isn't any more. She likes to drink a lot. She is very different from the way she appears. She has no boy friend. She likes karaoke. Her weaknesses are low blood pressure and hangovers.
She comes from a family of ghost sweepers, but she hates training and runs away from home. So in order to make up for the lack of spiritual power, she used some exorcism goods to give her more power.