The world of an autistic and depressed person is always cold and dark.
"You are my hope to live. Please, please treat me as your hope to live."
At this moment, he finally felt reluctant to let go, but ~ this was a hope he couldn't grasp. Perhaps death is his best destination.
"There is someone in this world who loves you, and you deserve to be loved. You are not alone. Your world doesn't need to be big, as long as you have me."