I don't usually write reviews but I just finished this drama and feel like I have to this time...

What I liked:
-the acting was phenomenal
-innovative story, nicely executed
-nice comedic aspects in the typical silly k-drama way
-lovable characters and nice development
-CJ and BH had so much chemistry

What I didn't like:
The ending was just awful. Nothing made sense and some characters did not deserve their ending at all. I wish Byeong In had gotten a better ending. But most of all my heart aches for Bong Hwan. He fell in love with Cheoljong, made friends and was so close to starting his own family, just to loose it all with nothing to make up for it. He couldn't even say goodbye to anyone. Also I couldn't care less about So Yong as she had like 5 minutes of screen time in the first 19 episodes. Even CJ said he feels like something is missing. Literally the worst ending for both leads imho. It's a shame that such an awesome series had to end like this.
I'm so so frustrated with it and if the ending makes or breaks a series for you, do NOT watch this.