Four D consists of four chapters: "Space," "Four Rooms," "The Principle of Luidgi," and "Guest." "Space" is a story about disappearances. The characters lives in a world of disappearing people and objects, which might or might not be important. In such a flexible reality, one should not get used to or attached to anything. However, the main character falls in love and finds a best friend despite all risks. To top it all off, he is visited by Space-the power that stands behind all the disappearances. "Four Rooms" is a story about a young woman called Elise. Elise had always been a prisoner of...