The original retail price was 1600 yen each. ● This is a cassette tape drama novel sold from 1991 to 1992. There are 4 volumes in total. ● It was stored in the back of a closet... It's not bad considering it's been 30 years, but I don't know if it still works. ※ This item can be purchased immediately. ※ Please consider carefully as it is an old item. ※ Please consider this item with the understanding that the operation has not been verified.