This is a genuinely funny, must see, romantic comedy. I knew I would love this movie from the hilarious way that the two main characters first meet. Cha Tae Hyun, & Jun Ji Hyun, play each crazy moment so well, and I loved watching their odd relationship develop. The unpredictable (borderline abusive) behavior of the "sassy girl" is what drives the story, but watching Gyun Woo mature is equally entertaining. Most of the scenes are played for laughs, but there's also a good balance between their funny, and touching moments. I couldn't help but root for their bizarre relationship. The story is smartly told from beginning to end. It's based on a (supposedly true) blog, so each scene is a highlight marking their time together. Focusing on the highlights helps to fit this pretty long story into a concise film, though some of the leaps in time felt a little too sudden. Though fated love is a familiar theme, this story doesn't take the predictable route. I especially loved the ending, which I never expected, because it tied the whole story together perfectly. I agree that My Sassy Girl is a classic. An american remake exists, but it's barely worth mentioning. This is definitely the type of movie you can watch over, and over again. I saw this for the 1st time years ago, and it's still just as good rewatching it now. I definitely recommend putting it high up on your Plan to Watch list.