I've never had 2nd lead syndrome so bad as I did with this Drama. The main OTP had their share of issues but how fun to have a reset in the past when they go back. The writer did a nice job spreading out their 2nd chance at love, also with them trying to help out their friends in the past as well was a nice touch. The story seemed short but not rushed with it only being 12 episodes a few more would have been nice. They did wrap things up nicely with a satisfying ending. I don't know if I would rewatch this whole drama again as some stories seem to only merit a one time watch once the story climax wraps up. But Nam Gil steals this show so much, I would rewatch his scenes for sure! This will be so easy to binge watch! Enjoy