A very well done drama version, and a good watch if you haven't seen the original MV and just wanted a ~cinematic~ video without dance shots. If you've seen the original and were expecting a resolution, there are no resolutions aside from a few new scenes lol. I think for the original version they should have tried to keep viewers curious and cut back everybody's final scenes except maybe Y lighting the flare at the top of the bus to symbolize hope, and then only reveal how things really ended in the drama version.