Until now, we have focused on the non-isolation between body and shadow, and developed a shadow media system by changing artificially the colors and shapes of shadows. This system gave the gap between body and shadow. And we have shown the possibility of the creation of shadow play. However, we have attention to the point that the play is limited by fixation of the shadow projected space in this system. Therefore, this study carry out the design and development of shadow media system that can change the number of light source and the light source position, in order to show the possibility of drawing a new shadow play by giving a spatial variation in the shadow. From the results of experiments with this system, we have shown the possibility of creating a new shadow play due to changes in spatial variation of shadow by changing the number of light source and the light source position in various ways.
