Blue Box summary: You are reading Blue Box manga, one of the most popular manga covering in Romance, School life, Shounen, Sports genres, written by Miura Kouji at MangaBuddy, a top manga site to offering for free. Blue Box has 209 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Blue Box to your bookmark. Taiki Inomata is on the boys' badminton team at sports powerhouse Eimei Junior and Senior High. He's in love with basketball player Chinatsu Kano, the older girl he trains alongside every morning in the gym. One Spring day, their relationship takes a sharp turn ... And thus begins this brand-new series of love, sports and youth!