Time Travel drama with a second chance at romance is a great story theme. I really enjoyed the first 6 episodes. However I found the story direction kind of fell apart after episode 10. The characters are well played by the cast and there is a lot of enthusiasm and strong values of friendships depicted in this drama. But for my own reasons of wishing for alternate romantic pairings, and that the ending leaves me with a dissatisfied feeling about this drama overall. I wouldn't watch it again.