The drama probably start slow in the beginning and some can get bored with the repeated time loop and too much office politics. But for me initially i watched it for pure comedy. Then it really start to get to me and i was really hooked up by the show. The character progress is trully amazing, one of the best that i could remember since binged watching Kdrama from young time. The romance is slowly build but it is the most realistic as well, and the couple definetely have best chemistry for me. The choice of the BGM in the show is trully hillarious at times, therefore i give it full marks as well. The show will remained special for me and i surely will remember it for long time. Thanks for the actors / actresses / production house. I hope the low ratings didnt discouraged them. Its my first time ever write review here. I hope it could be useful.