This is a world where "there are more and more people, but the world is getting smaller" - a small world. Florence, Prague, Paris, Shanghai, and Otaru, Hokkaido, five cities, five different love stories are staged in this "small world". Romantic midnight Paris staged a fantasy encounter; mysterious Prague is experiencing a sad encounter; beautiful Shanghai hides a secret about food and love; the beauty of Hokkaido witnessed the honeymoon trip of a newlywed couple; a crazy journey under the bright sun in Florence is also about to begin...