To enable health care with reality like a game play by accurately grasping a change of a display character with continuation from a health and medical viewpoint to be more realistic, and expressing a photographic image of a user which is the other self by a character to be used as a barometer of health care.
The health condition of the subject is determined from the his caloric intake of food in a day and the energy consumption amount of exercise (health condition managing part 21), and after each meal, the determination result is reflected in real time in a previously prepared character image of the subject, and the determination result of that day is reflected in the character image of the subject and displayed on the basis of the determination result of the preceding day (character image converting part 22).
YABE HIROKO
MATSUBARA HATSUE
ISOGAI SHUNSUKE
