There is a summer camp, in the middle of nowhere, where nature is beautiful, the soothing sound of the ocean waves, and the nice smell of the forest reigns supreme, here, parents take their children to detach them from the digital

the day that the camp opened, Osamu and Atsumu got sent here by their parents, Atsumu soon made friends, while a boy that sat under the shadow of a tree caught Osamu's attention

the boy was listening to music, caught up in his own small world