SORA

Toshiya has died and now has permission to go back to Earth to check on things. He finds that his best friends are the same as they always were- in love, but afraid to get together because it might break up the friendship that the two of them and Toshiya had. Toshiya is depressed when he sees this, and hopes that his friends will move on and live in happiness.

Summary from Sumie:Unable to bring himself to touch the girl he loves, a boy spends each day with her in agony and joy. He is too afraid to exchange the comforts of friendship for something much more— something possibly much stronger, yet more fragile. Subconsciously, he tries to distance himself, but will that destroy the one thing he wishes to protect?

In the generation of smartphones...