Wow, just wow. Scenery couldn't have been better and redemption never looked so sweet. I don't recall any scene having as much impact as this especially in contrast to how accelerator originally was. I can't wait to see this animated.
And Oh, My, God that scene between Accelerator and Last Order.....
Edit:
I just noticed the scene where Accelerator sings, almost as if he is praying.
Somewhat ironic considering he is an esper.