Story: This story is probably one of the most creative and awesome Korean dramas I have seen. It kinda reminds me of "How I Met Your Mother". I love the suspense of wondering who who whoooo? There were so many hilarious moments in this drama that had me laughing even after watching it. The romance was pretty laid back but that was the way the lead characters had so much chemistry. This whole drama felt more like a story of friendship rather than a story of unrequited love. Acting/Cast: Pretty awesome. At times the supporting roles felt a bit awkward but that was probably what gave them their character. Everyone pulled off the Busan accent so well that I thought it was their actual accent. Everyone of the friends had great chemistry with each other and they felt like one big family. Music: I don't quiet remember the music... but that may be because I have only watched it once and only just recently finished it. Although, it still should've left some sort of impression on me for me to want to go and get the OST... but it didn't. It must've still been a good OST, because if it wasn't then the drama wouldn't have been good. All great dramas have a great OST. Rewatch? I'm not quiet sure yet because it hasn't been a long time since I finished it. However I do feel as though I will rewatch it one day in the future because it has a nice feeling to it. It makes you feel like you're part of their big family. Overall: It is indeed a great drama as can be seen from it's ratings. It is very popular. I admit that I held off watching it because it didn't really grab my attention. I also admit that once I started it... I only watched 3episodes then I dropped it for over 6months. It was so different to the other dramas I had watched beforehand that it felt stupid. Also I was not used to the Busan accent and found it weird. But after reading lots of reviews about it and wondering what everyone was raving about, I decided to give it another try. In the end I realised it is a great drama and it is now in my top 10 dramas of all time. I recommend you give it a try!