First, let me stress that I'm not an Exo lover, but Kai is more attractive than a magnet, so don't judge me. Story: I found the story concise, I don't remember fillers that motivate me to give headbutts to the screen. I don't know how but it has everything that a long drama has, in a very basic format: a good but clumsy girl, a brilliant guy with problems, funny supporting characters (whose ends are not to be alone, happily), and a mother with high expectations . Besides the child actors who are adorable and look great on screen. Acting: The plot doesn't demand great histrionic abilities except in Chapter 5 where you can really see the acting potential of kai, he lived up to expectations. What I don't like: Perhaps slightly feminist, but here Choco apparently can't succeed without the presence of any of the two male leads, and that frustrates me a little. Finally, if you are able to spend 90 minutes of your time on something, you could watch this short drama without regrets. The story is adorable and relatively inspiring; plus you'll have the chance to see the handsome Kai on screen for more than an hour. However, if you gain a few pounds because of an endless desire to eat chocolate, don't blame me.