Wow! Back in time? How interesting. So there is hope for this love after all? Please ha...

I feel like its going to be one of those bittersweet endings. What i think is going to happen is that Jae ha is going to save young MC because of older MC's influence. Remember how Jae Ha just came out of nowhere and saved him when no one else would? I think Jae Has still going to die, but that Old MC is going to get a sense of closure from knowing Jae ha's last thoughts and his intentions in saving young MC.