Responses
Makes sense. That's why when Hina burned the "pov", it looked like a picture being burned. And later yuuma cradles burnt piece of paper and stares at "pov" and says smth like "thank god I had another".
He was telling her 100 ghosts stories to bring her back. Now Hina tells 100 ghosts stories to *his* picture to bring him back
so.. we were seeing him from his mother's picture pov all this time?