Mana is a cheerful girl who is great at sports and her studies. Her kindness makes her popular at school, and she has the trust of not only the students but adults as well. She often worries about other people, and takes on various problems on her own in order not to burden others. She is great at taking care of people, resolving conflicts, helping friends out with extracurricular activities, and solving problems. However, she often rushes into things before thinking it through. She is childhood friends with Rikka, who is her secretary, and Alice; also, she is a fan of the idol Makoto Kenzaki.

Mana is incredibly fast and if there is any problem to resolve, she shows that she is very competent. She makes friends very quickly and thinks about other people first. Also, she is very courageous, as she heads straight into danger to help people without thinking and even lectures a dangerous Jikochuu. Mana is shown to be a very open and tolerant person as she does not wonder about the existence of fairy mascots like Sharuru, monsters like Jikochuus or her mysterious transformation into a Pretty Cure.