Mio Naganohara
Mio is probably the most normal out of the three main cast members. She is a very great drawer, her art being akin to manga artists. She is also pretty athletic, although most of her abilities are done through martial arts.

Out of the main three, she has the shortest temper, and is quick to react to situations that seem difficult. She will often overreact and knock a few people out of pure emotion. She is, however, the most academic out of the three (well, Mai's abilities are uncertain) and will often have to help Yuuko out when it comes to finishing her homework.