Responses
I believe you are talking about the sunset right, I think Bc of the intensity of the sun light he was able to see or kind of make out Cuinatsu’s shadow. He wouldn’t normally be able to do that tho even if the lights in the room are on, or if it’s daylight out, so basically it’s cause of the sunset intensity
He mentioned in the aquarium he could only see very intense lights so the sun made him see chinatsu's shadow, but he didn't actually see his face
I loved this manga so much. There was one thing that was confusing though.
At times Kasumi has said he couldn’t see anything at all, but at the end he sees Chinatsu‘s shadow? A little inconsistent, but still a 10/10