I just finished watching this and I don't plan on giving spoilers, but I am going to make very direct commentary.

The story is so-so, but I thought they did better than My ID is Gangnam Beauty. I didn't like that one at all, it bored me to death and I had to fast forward through some of it.

Great sis such a good job playing Saint! His character was a bit selfish (and he knows that) but still so likable. He just did a wonderful job playing the part.

Aou as Jerry was just in the background and barely even a side character until the last 3 or 4 episodes when he finally started talking, but when his character had a moment to shine he was absolutely brilliant!! I was so impressed with his acting. I've seen him act in many things, but this time he won me over.

The two female leads played their parts pretty well. They at least had emotion and showed that they aren't bad actors. Their characters weren't exceptionally deep, but at least they had back story and showed some feeling.

Win was decent, but a little boring in this. He didn't have any moments that stood out as bad acting, but he didn't have any moments that stood out as good acting either. His performance was at least better than someone who just reads the lines and feels super flat, but only slightly better. At least he didn't come across as completely dull.

Overall, I had fun with this. It seemed to flow better, have more engaging drama than My ID is Gangnam Beauty. It has a very typical feel of what GMMTV usually puts out for the young adult audiences. It wasn't a favorite, I don't watch it again, but I did enjoy it and I am still glad I watched it.