Interesting Slim Buildings and Houses in Japan

How many people do you think, whose always complaining about how small is their house? Not many people appreciate with what they have. Have you think or wonder about others countries like Japan which have a lots of people but they have a limited spaces for a building. Many of you might realize that actually there are very little space in Japan. The below and following unique pictures shows the hard evidences things that I claim about. Everybody are struggling just to have a small piece of land. Ironically, some portion of people really want to go to Japan, despite of knowing the fact that it is nothing good there.