This was kind of difficult to rate. Being a movie, it didn't have a lot of time for character development, not much time for relationship development, and the end was abrupt. But I have to say that the endings of the long dramas even tend to be abrupt, so I cut it some slack there.

Kim So Eun as So Jung was cute, though a bit of a hot mess. She spent a lot of time apologizing and seemed to be kind of clueless. I loved her in Boys Over Flowers and was glad to see her in this.
Sung Hoon as Jeung Jae spent a lot of time yelling. For me, he tends to be pretty unemotional in his acting, and that was true here as well.

I liked the friends in the coffee shop and I loved AnNa, as she wasn't the typical "other woman". I get so tired of seeing the evil, conniving woman trying to ruin a relationship.

There wasn't much chemistry between the two when I watched it initially, but when I went back to watch it again, seeing all the clues that I missed the first time, the story was very sweet. I just wish we had seen them together a little bit more.