Summer Wars is great movie made in Japan. Summer Wars is a 10/10 movie for me. Before you read this review and before I spoil you the story, watch the movie, I highly recommend it. Summer Wars is definitely one of these movies that you can watch several times and always find something new, and something interesting. This movie is different, thanks to director. Praise him for it. You can watch it online here on and add your own subtitles if you are not native english speaker.