Fumiko is generally a very upbeat woman who constantly has a smile on her face. She is also quite perverted. Her attraction to people does seem somewhat obsessive, saying that she fell in love with her "senpai" because they are the one and only for her. Fumiko generally seems to be a happy-go-lucky, fun-loving person who passionately sings even in the face of danger, she loves fights and is dedicated to her work, but can often be unprofessional, she has a dark sense of humour and very energetic.