I found the concept of the 'Love Alarm' to be quite interesting, yet the character personalities were so frustrating at times that I would just stop watching. Jo Jo (Kim So Hyun) is specially troublesome as the story revolves around her not knowing who is best, and viewer is stuck watching the same questionable decisions over and over. Sun Oh (Song Kang) is equally if not more frustrating as his character is a whining child who forces his presence upon people. The saving grace of this trio is Hye Young (Jung Ga Ram) who plays the 'good guy', and is the only main character that I can relate with. The story engulfs these three main characters, with the story rarely moving to the support characters, that I wish were focused on more.

For me the soundtrack makes or breaks whether I'll finish watching a drama. There are a couple of tracks that are quite good, but one especially continues to give me chills; good chills. 'In my little mind' by Hodge and its placement within scenes really sung true with me re-enforcing the characters emotions and trust within themselves. The other tracks include quirky background instrumentals and tranquil singles, pretty standard.

Would I recommend this to anyone? Probably not, it's not for everyone.
Would I watch this again? Probably not.
Would I listen to the soundtrack? Yes, there a few gems that I listen to now and again.