Kayo ending up with someone else... I feel like 75% of my motivation to follow this series simply disappeared. Regardless of the fact Satoru didn't seem to mind at all. This story will be pure bullshit if by the end Satoru goes straight back to the dead-end loner life he led in the beginning of the series. It doesn't even matter if Yashiro dies or is arrested. Satoru goes through all this for the sake of others but ends up with nothing?
Satoru wanted to build up his muscles first, but Yashiro obviously wants to murder Satoru as soon as possible to make sure he doesn't spread the accusations around. Obviously Satoru wouldn't have dropped the issue in any case, provided his memories had returned even without Yashiro hanging around.