The program of the present invention is an image processing program for causing a computer to display images using a plurality of display devices, wherein the image processing program causes the computer to perform the steps of: (a) dividing a virtual space into a plurality of areas; (b) associating display device selection information with each of the plurality of areas for selecting on which of the plurality of display devices an image is to be displayed; (c) judging in which of the plurality of areas a mobile object existing in the virtual space is positioned; (d) acquiring the display device selection information associated with the area in which the mobile object is positioned; and (e) displaying the mobile object in a display device corresponding to the display device selection information acquired at step (d) among the plurality of display devices.