The setting is an all-girls' school. Is this love, friendship, or longing? The first pair is Seira, a loner who doesn't get along with anyone, and Chigusa, whose trademark is a parasol and frilly socks. Isolated from their surroundings, the two girls come to grip with their own feelings of endearment. The second pair is Yae, an aspiring author suffering from writer's block, and Yukiyo, who is being bullied in the drama club for her looks. Using their shortcomings as weapons, the two best friends challenge each other to overcome their troubles!