I’m assuming you have read all the negative reviews about this part but if you have watched part 1 it’s only right you finish this show. Sure it might not be what you’re expecting but it was still a highly entertaining watch for me. I enjoyed this part AND I enjoyed the ending … having said that could they have gone in depth about a few things ? of course (wonbins sudden disappearance, the aliens adaptions, what happened in the time jump.) but what was given wasn’t terrible at all and was good imo. It was quite clear at some point one of those kids would do something terrible and it was hinted it would be youngsoo for quite a while. From what I understand many of you just seem to hate the ending because you liked the kids and their friendship which doesn’t justify fully hating the ending since I liked the kids but also liked the ending. Had they given the ending which you all were expecting (spheres are killed by the kids themselves and everything goes back to normal) there would be 0 tradegy and would be extremely predictable and boring especially since there are many other shows of this genre (dystopian apocalypse). A happy ending just would not have suited this drama whatsoever so I’m glad they went for this route. It just seems this show was just cut short and they had to make do with what they had which I understand. This part isn’t half as bad as people are claiming and to put this on par with aouad (all of us are dead) is quite insulting to this series.