A set of picture books from the "Kodomo no Tomo" series, all 12 volumes, published in 2020. (2020.04 - 2021.03) - Series Name: Kodomo no Tomo - Publication Year: 2020 (2020.04 - 2021.03) - Total Volumes: 12 There are slight stains on the July and December volumes. All volumes had stickers and names on the top left, but they have been removed. Please understand that there may be some minor scratches before purchasing. These books were used by my child at nursery school. * We have checked the contents, but please understand that there may be oversights in terms of scratches and stains due to amateur inspection. * We have a cat. Please be aware if you have allergies. Thank you for looking.