A 12-volume set of music and picture books for young children. - Title: Hikari no Kuni (Land of Light) - Volumes: 12 volumes - Contents: Includes elements of music and picture books - Target age: For young children - Illustrations: Colorful and cute characters - Year of publication: 2020 This is a one-year set that my child used last year. There are about 3 tears, but the contents are relatively clean and I don't think it will affect usage. (Tear locations in photos 10-12) The stickers have been used, and the names on the back will be blacked out with a marker. Please understand that this is a used item. Please refrain from purchasing if you are sensitive to used items. It will be sent with simple packaging (waterproof). Thank you.