Space coupling system and space coupling method

A space coupling method for coupling real space with virtual space,

• the space coupling method being executed by a computer, wherein
• a real position in the real space and a virtual position in the virtual space are associated with each other, and
• the space coupling method comprises:
• acquiring a first real position that is the real position of a real person in the real space or the real position of a screen configured to move following the real person;
• acquiring a first virtual position that is the virtual position associated with the first real position and changing in conjunction with the first real position;
• locating an access point, which is accessible by a virtual person in the virtual space, at the first virtual position in the virtual space;
• displaying or projecting information regarding the virtual person or an image of the virtual space around the access point on the screen in the real space;
• and
• controlling a following body that moves following the real person in the real space, the screen being provided to follow the following body, and the following body being a drone.