Yassss !!! Finally, I finished it. It was such an amazing drama. The saying of "Regret didn't watch it soon, was this drama for me".
Things I liked:
? First of all, for the time, it's set in. The CGI of the effect is pretty appreciable. Even though it wasn't scary to me as people say but yeah it was praiseworthy !!
? Loved the whole cast, actually not much find of a clingy fl but Gong Hyo Jin's portrayal made me love the character, really have to check her works more and So Ji Sub was sooo funny and fine. And Seo In Guk was the best for me, he was soo hot.
?Actually, the plot was well-written and interesting hooked me up till the end. The pacing was good and the osts were fine too.

Things I didn't like
?The only one which was a letdown, some parts were draggy for me, like I've to convince myself to go ahead !!, a little bit of editing like decreasing the time would've made it perfect for me.
For a drama set in 2013, it so impressed me. I was laughing so much especially "Kang Candy" and "Get Lost" lol. So 9/10 for me !!
Do check it, drama guys !!