A third year student serving as the Captain of the Kazekoshi Mahjong Club as well as being the team's ace player. She has a very kind nature, being nice to everyone she meets regardless of who they may be; her kindness extends even to the point where she offers Yuuki, an opposing player from the contending school team, Kiyosumi, her bento so that she would calm down. She even becomes very teary when her teammates help her out, as she feels that it was her fault that her teammates had to work in her place because it was her responsibility. She has been revealed to be very ineffective when working with technology.