Who would thought that the Germaphobe Sakusa Kiyoomi would have a sister? Is she like her brother? What is she like? Follow her high school life adveture as the manager of the Volleyball Boys Club in Itachiyama Academy! And who would also thought that a certain blond twin from Hyogo would fall for her on their first encounter. Author's note: It may contain some spelling and grammar errors. Enjoy~ Happy reading~

Ever thought that the 'King of the Court' have a sister? A twin sister that's older than him? No? Well meet Aiko Kageyama, Tobio's twin. Let's join her journey with Karasuno's Boys Volleyball Team! Authors note: - The original plot for this story has been change by yours truly's difficult mindset. - It may also contains grammar and spelling errors. Enjoy~