An information processing program executable by a computer included in an information processing device for displaying a plurality of images on at least two display devices (7, 2), the information processing program comprising instructions that, when executed by the computer, cause the computer to function as: panorama image acquisition means (10, S81) for reading and sequentially acquiring panorama images from panorama moving image storage means having a panorama moving image stored thereon every predetermined time for reproduction on the display devices, wherein the panorama moving image comprises a plurality of panorama images, each of the plurality of panorama images being a frame of the panorama moving image; first display range setting means (10, S83, S95) for setting a range to be displayed in a first display area (7, 2) in each of the acquired panorama images; second display range setting means (10, S97) for setting a range to be displayed in a second display area (7, 2) in each of the acquired panorama images; first display control means (10, S96) for sequentially displaying, in the first display area, the respective ranges of the acquired panorama images which are set by the first display range setting means; and second display control means (10, S97) for sequentially displaying, in the second display area, the respective ranges of the acquired panorama images which are set by the second display range setting means, wherein: the first display area is provided in a first display device, wherein the first display device is a portable display device and is capable of outputting data in accordance with a user operation; the second display area is provided in a second display device which is different from the first display device; wherein the second display device is a non-portable display device; the first display range setting means sets the range of each of the acquired panorama images which is to be displayed on the first display device in accordance with the user operation, and the second display range setting means sets the range to be displayed on the second display device based on the range set by the first display range setting means to be displayed on the first display device, and sets a range in which a change amount, by which the range to be displayed on the first display device is changed in accordance with a user operation, is suppressed as the range to be displayed on the second display device. panorama image acquisition means (10, S81) for reading and sequentially acquiring panorama images from panorama moving image storage means having a panorama moving image stored thereon every predetermined time for reproduction on the display devices, wherein the panorama moving image comprises a plurality of panorama images, each of the plurality of panorama images being a frame of the panorama moving image; first display range setting means (10, S83, S95) for setting a range to be displayed in a first display area (7, 2) in each of the acquired panorama images; second display range setting means (10, S97) for setting a range to be displayed in a second display area (7, 2) in each of the acquired panorama images; first display control means (10, S96) for sequentially displaying, in the first display area, the respective ranges of the acquired panorama images which are set by the first display range setting means; and second display control means (10, S97) for sequentially displaying, in the second display area, the respective ranges of the acquired panorama images which are set by the second display range setting means, wherein: the first display area is provided in a first display device, wherein the first display device is a portable display device and is capable of outputting data in accordance with a user operation; the second display area is provided in a second display device which is different from the first display device; wherein the second display device is a non-portable display device; the first display range setting means sets the range of each of the acquired panorama images which is to be displayed on the first display device in accordance with the user operation, and the second display range setting means sets the range to be displayed on the second display device based on the range set by the first display range setting means to be displayed on the first display device, and sets a range in which a change amount, by which the range to be displayed on the first display device is changed in accordance with a user operation, is suppressed as the range to be displayed on the second display device. the first display area is provided in a first display device, wherein the first display device is a portable display device and is capable of outputting data in accordance with a user operation; the second display area is provided in a second display device which is different from the first display device; wherein the second display device is a non-portable display device; the first display range setting means sets the range of each of the acquired panorama images which is to be displayed on the first display device in accordance with the user operation, and the second display range setting means sets the range to be displayed on the second display device based on the range set by the first display range setting means to be displayed on the first display device, and sets a range in which a change amount, by which the range to be displayed on the first display device is changed in accordance with a user operation, is suppressed as the range to be displayed on the second display device.