i don't understand why a lot of people don't like this.. it has to be the best thing i've watched. it can be too much for some people who like simple story lines, but this drama has it all. like it has romance, thrills, horror, and is even funny. when i first watched it i fell in love. the actors are so perfect for the characters that i legit could not imagine do bong soon or ahn min hyuk as anyone else. the chemistry between them is just so eeeeek. theyre so cute!! i felt extreme second lead syndrome for like a few of the episodes. the ost is also so good. all of the songs have been in my playlist for a few years now and i never skip them, expecially heartbeat by suran! i've watched this drama 9-10 times, and i always feel the emotions everytime! my favorite part in the whole drama is when do bong soon saved gyeong shim the first time from the bad guy. it was so emotional and i couldnt stop crying. i have to admit, the bad guy was smart when he took gyeong shim instead of hee ji, the first time i watched it i was so shocked. the one thing bad thing i would say about this is i don't really like that they never showed in gook doo having a happy ending, he is a main character so i would like something about him. maybe it ends in my first first love haha!
anyway, this is one of THE best dramas i have ever watched. i'm legit watching it right now too lol. it has such a good story, and i would recommend this to people who love a good romance and thriller!!!