Kureha is the younger sister of Kinjirou, who is a first year in high school and loves wrestling. She is a member of the crafts club. After watching and following Kinjirou and Konoe, believing her a male pervert cross-dresser, attacks Konoe to reclaim Kinjirou, only to be quickly defeated in turn. After this incident, still believing her a male, she has fallen in love with Konoe, much to Kinjirou's chagrin. While tomboyish most of the time, she tends to try and act feminine when Konoe is around.