This drama focused on their characters, which was pleasing as a viewer and really kept me engaged and interested in the drama throughout. My main gripe were with the two main characters. Jung Seok the male lead was played well by Ha Suk Jin. But he was pompous and quite a jerk throughout the show, and I wasn't sure by the end of the drama whether there was real evolution and development of his character for the better. The lead female character, Hana, frustrated me a majority of the drama. She was the polar opposite of the lead male character, Jung Seok, but not in a good way. She is sweet, sincere, earnest, but too much of a doormat, allowing Jung Seok to tread all over her in the workplace and all over her ego. I got pretty frustrated with her throughout the drama. What I enjoyed most about the show were the trio of students, Dongyoung, Kibum, and Gong Myung. They are the real heart of the show and it seemed that most of the plot centered on their highs and lows of student life. Their storylines were equally amusing and moving and seemed very relatable for the youth of today. While this is show is supposedly in the same vein as the Let's Eat series, which centered on single working adults living alone, I appreciated the decision to take a slightly different direction for this show, to focus on the civil service exam study-cram community, which hasn't had its time in the K-drama spotlight yet. Overall it is worth a watch for some light and fairly breezy entertainment.