Responses
I think Ritsu telling the truth and all that time thingy to Ichijou made him aware to change as well? Knowing his death kinda sparked smth?? I'm not really sure either, but I really think knowing the truth had some sort of impact for their future.
I get the point when Ritsu changed herself to change the past. However, It didn't really sink in how did they do it together as the God said.