A simple but pensive girl. Nana attends the Sakurakai Girls' School after much prompting from her best friend Fujimori Hitomi who she feels has grown apart from her. She is an average student whose work tends to be a reflection of her emotions. Her closest companion in school is Abe Narumi. Nana is earnest, emotional and insecure. She has low self-confidence, and is sometimes concerned about her looks. It is revealed that she is in love with Hitomi and confesses her love to her after having a long separation. Nana knew that Hitomi was in also love with her but pretended that she didn't know so that they could remain best friends instead. Nana shares a romantic relationship with Hitomi, and she spends her time trying to be a good girlfriend and keeping their relationship a secret. She has very little cooking skills.