This is a CD set I purchased about 20 years ago. I listened to it often when I first bought it, but I haven't listened to it much since then and it has been stored for a long time. I checked all the CDs for playback when listing them this time. When I listened to them again after a long time, I felt soothed and hesitated to list them. If you are considering purchasing the included booklet, I will list it separately for ¥350, so please let me know in the comments (I have temporarily suspended the listing until I receive a comment). You don't have to purchase the booklet even after I list it. Please understand that this is a long-term storage item and may have deteriorated over time. Please check the condition in the photos.