shoyo(you) and kageyama have always been friends, ever since they were very little... they played together, had sleepovers... they literally did everything together.

this, until shoyo had to move out because his parents had found work abroad. and so, he had to separate with his bestfriend... no one of them was happy about it. but- they knew it couldn't be avoided... with that, years passed slowly, without getting in contact. until...