Science Comic Survival Series ・Survival in the Deep Sea ・Survival in the Robot World 2 ・Survival in the Robot World 3 ・Survival in the Tornado ・Survival in the Rapids ・Survival of AI 1 ・Survival of AI 2 ・Survival in the Airplane 1 ・Survival in the Airplane 2 ・Survival in the Subway 1 ・Survival in the Subway 2 ・Survival on Garbage Island ・Survival of the Food Crisis ・Survival of Hazardous Substances Historical Comic Time Warp Series ・Time Warp to the Nara Period This is a set of 15 books (*^_^*) Individual sales are not available. Immediate purchase is welcome. There are scratches on the covers due to storage. As shown in the photos, "Survival in the Deep Sea" has noticeable wear and folds, but the others are in relatively good condition. As a bonus, I will also include the sugoroku (board game) that came as a special offer. All items were purchased new, but please understand that they are used items. ⭐️Please refrain from purchasing if you are concerned about odors due to home storage.⭐️ ⭐Recycled materials may be used for packaging.⭐ ⭐️Please refrain from purchasing if you are looking for a perfect product or are very sensitive.⭐️ ⭐️I will be listing many more items in the future, so thank you.⭐️