There is provided a display processing device, a display processing method, a storage medium, and an information processing device capable of reducing a delay in a case where data of a virtual object generated by an external device is received and displayed. The display processing device includes: a transmission unit that transmits first motion information of a mobile terminal to an external device; a reception unit that receives, at a first time, data of a first display area of a virtual object drawn on the basis of the first motion information by the external device, and receives, at a second time later than the first time, data of a second display area adjacent to the first display area of the virtual object drawn on the basis of the first motion information by the external device; and a display control unit that, after displaying the received data of the first display area, performs control to display the data of the second display area together with the data of the first display area as one frame on a display device of the mobile terminal.