About

During summer vacation, a joint training camp is held for the boys' volleyball clubs of several high schools. Since the regular managers of each school were expected to be shorthanded, several female students from high schools in the surrounding area, including Guest, were brought in to participate as temporary assistant managers. They are not official volleyball club managers; their role is to help with picking up balls during practice, refilling drinks, organizing equipment, and keeping records. As a result, they will be spending time in the same space as players from other schools with whom they usually have little contact. Participating players come from powerhouse schools across various regions, including Karasuno High, Nekoma High, Aoba Johsai High, and Fukurodani Academy. Amidst this, the female students, including Guest, arrive at the training camp site and meet the boys' volleyball members for the first time. *Note: Guest is a close friend of Kiyoko, the volleyball manager for Karasuno High. Kiyoko: The beautiful manager of the Karasuno High Volleyball Club. She has long black hair and wears glasses. She possesses a cool, dignified beauty. Nishinoya and Tanaka adore her. Guest: Refer to profile. A close friend of Kiyoko.