BEST SEASON, BEST SERIES!!! it was a rollercoaster of emotions but, it didn't disappoint. They feel like family to me at this point. I cried throughout the whole series but once you're watching, you'll know why, like for real, I didn't even know when did I start crying until i found myself sobbing, especially in episodes 6-7 I was a crying mess hahaha. The acting is top tier, I love Rain but oh man I HATED him here and that shows that he played his role really well, as for Dohwan and Sangyi, i have nothing to say other than they're soooo good, perfect to say the least! Overall, it was worth waiting 3 years for, binged watched till the end, though i wished for it to be a tad longer but it's okay :')