Please be sure to read the profile before purchasing and understand the product before buying! Due to its age, there is yellowing, stains, scratches, and other signs of aging. As shown in the last photo, my sister's stamp is on all volumes. Please refrain from purchasing if you are sensitive to these issues! This is from my sister, the original owner. A complete set of illustrations from the Tezuka Osamu's Firebird 2772 series. - Title: Firebird 2772: Love's Cosmo Zone 1 - Title: Firebird 2772: Love's Cosmo Zone 2 - Author: Sugiyama Takashi - Original Work: Tezuka Osamu - Series Name: Cobalt Series - Publisher: Shueisha Thank you for viewing.