Multimedia Human Body CD-ROM Price: 15,800 yen *If you purchase other items and the shipping cost doesn't change, this item will be 100 yen. This CD-ROM allows elementary school students (upper grades) and older to learn about the human body's mechanisms. It is based on an NHK Special program. Although it's been a long time, it has been stored in a room with a temperature maintained between 20-24 degrees Celsius year-round.