This was a very cute drama. TVN's 4th installment of the Flower Boy Series. It's a feel good drama & easy to watch. Story: It's based on the Korean movie that was made in 2010. It's cute people using technology & a hopeless romantic girl to help people with love. It's just sweet. Acting: I'm surprised with Sooyoung(SNSD)'s acting. It was very good. I actually felt some chemistry between the leads. Ah Rang's mini arc was so cute & heartfelt. I felt bad for him after his arc ended. It's not ground breaking, but it was not horrific either. Music: Even though it's music is not the main theme. It was the one of the factors that made this drama so sweet. Ra.D's song, A Curtain Heart Fluttering, was such an amazing song. So does Jessica(SNSD)'s song, That One Person is You, also sweet song to listen too. Would I rewatch: I don't always rewatch dramas, but it would be nice to rewatch this in a couple months or so. Why watch?: The comedy, the romance, the love antics, the different arcs get better & better each time. If you like having second lead-syndrome, then this drama is for you. I did root for Master(second lead)for the main lead girl. But the main leads also have chemistry as well.