I loved it although the ending was sad, I rarely cry and this k-drama almost made me cry so gonna clap to that. I would not recommend to watch this as your first k-drama because it will set your standards too high. I don't understand why this kdrama has 8.9/10 Because personally for me as a fan of romantic war I loved this. Although some scenes (usually the crying ones) looked a bit unnatural but other than that, the plot was amazing. I really loved the characters except the age gap kind of bothered me.. I honestly can't look at other k-dramas the same way because this one was just amazing and I didn't not know a k-drama could be this dramatic. I would most definitely rewatch this because after i finished watching the k-drama i just felt so empty. This k-drama really got me waiting for new episodes.