Boku Dake ga Inai Machi: The Town Without Me

[Kraco]

one to finish off with the future.

I doubt we would need a whole episode for whatever happens in the future. I wouldn't be surprised if it was just a minute or two showing Satoru living with Kayo (and kids) happily ever after.

After all, in the optimal scenario, the killer isn't anymore around in the future.

[Buffalobiian]

I doubt we would need a whole episode for whatever happens in the future. I wouldn't be surprised if it was just a minute or two showing Satoru living with Kayo (and kids) happily ever after.

You'll have some minutes resolving how happily Mother is living in the future, how Pizza girl is doing as the female love interest, how the teacher's locked up in a ditch somewhere, and how all his other friends are doing. 10 minutes minimum. 15 being reasonable.