Thank you for viewing! ⚫︎ This is a set of 28 science manga "Survival" series books. ⚫︎ Please check the photos carefully as some books are not a complete set. ⚫︎ Please feel free to ask any questions in the comments. ⚫︎ Some books were purchased new, and others were purchased used. Please check the condition of the book covers in the photos. Please consider purchasing, understanding that these are used items. ⚫︎ We do not sell individual books. "Condition" ★ There is general wear and tear such as yellowing, scratches, folds, and stains, but there are no problems with reading. ★ There were no writings inside. However, we do not inspect every page in detail, so please be aware that we may occasionally miss something. ★ There is some noticeable damage, such as a tear on the cover. Some photos are included. Please check them.