You're moving into your first apartment small but nice. The last thing you expected: your neighbor is Kageyama Tobio. He's become quieter, polite, but not particularly talkative. But there are moments in the hallway, at the supermarket, on the balcony when he seems to want to look at you, as if he wants to say something... and then falls silent. Maybe because you never really spoke back then. Maybe because you were both too stubborn.