I started watching this drama extremely excited for it- I'm a fan of Apink and Eunji's acting, but this drama just didn't cut it. It seemed like they ran out of story line after maybe the first 7 episodes and they just didn't know what to do with the end. Some of the story lines were just too dragged out and I almost dropped this drama half way through, if it wasn't for Eunji I would have. The acting was good but they could have done so much better with the story line.
A good this about this drama was the female leads little sister- she was cute and provide so funny moments throughout the drama. Also the cute moments when the male lead comes to eat at their house it one of the highlights of the drama.

SORT OF SPOILER HERE:
The amnesia storyline was unnecessary- it didn't add anything to the drama and just made me frustrated. It wasn't well executed and just left me confused.
SPOILER END

Overall I would only recommend this drama if you're a fan of any of the actors and are willing to sit through a not so good second half. It wasn't too bad but mostly it was only memorable for Eunji's vocals and the shitty story line. The drama isn't so bad but I wouldn't recommend it, there are some cute moments but there weren't enough to 'save' the drama.