For those who hadn't read the manga, this movie is based on a liked, long manga, that they had tried to squeeze into a 2 hours movie, that's why I want you to excuse some unbalances in the story, other than this, I promise that you'll like the story, it's cute, warm, and can make you smile. For those who had read the manga, watch this!, It won't add on much to the story that you already know in detail, but you'll see a nice, well-done portray for the characters you love, and like them even more, the two main leads did a wonderful job I think, They could've added much more with the music, I think the music was the only regrettable thing.. so in general, a manga reader or not, watch this ;)