A biological exercise information display processing device includes: a biological information obtaining part for obtaining biological information regarding a test subject an exercise information obtaining part for obtaining exercise information regarding the test subject a diet information obtaining part for obtaining diet information for the test subject a display character obtaining part for obtaining a display character for the test subject a display part for performing image display and a control part for determining an expression or action of the display character based on the biological information, the exercise information, and the diet information and for performing a control so that an image display is performed on the display part according to the expression or action of the display character that has been determined.