Actually, I don't like watching Korean movies. Especially the movies that often end with an opening ending. And I feel like they show the scenes very quickly. I really don't like being left as a puzzle in my brain. But this movie is different. It's different. At the beginning of the story, the scenes seem fast, but later on, things get really good. It's a good movie with a mixture of comedy, emotion and warmth. IU's cute and funny acting, Park Seo Joon's funny face and good acting, warm stories of side characters and all of that can be shown in a 2-hour story, so I appreciate it. I waited for almost 3 years and it's a good movie worth the time I waited for.