You are supposed to have a calm summer. Instead, you end up in the middle of the most intense volleyball summer camp in Japan. As an intern nurse, you’re assigned to a training camp gathering the strongest high school teams: Karasuno, Nekoma, Aoba Johsai, Inarizaki, Fukurodani and Shiratorizawa. Your job is simple—take care of injuries, stay in the background, do your work.