The development of a system enabling a single operator to manipulate multiple remote proxy bodies holds considerable social significance due to its potential to enhance time efficiency. This research involved a user study aimed at exploring the characteristics of multiple-body perception, influenced by the method of spatial presentation (simultaneous, switching, transparent) and the command input method to the proxy bodies (buttons, voice). A subjective evaluation through questionnaires assessed the embodiment experiences associated with multiple bodies. The data analysis from this evaluation highlighted that the transparent presentation method notably improved the sensation of occupying multiple spaces simultaneously.