A set of 31 books, including the popular science manga "Survival Series" for elementary school students. 【Condition】Good condition to slightly used The condition varies from almost new to used, but the damage is mostly on the covers, so the main body of the books is in good condition. *Please refrain from purchasing if you are sensitive to minor imperfections, as this is a personal inspection. 【Shipping】Free shipping, anonymous delivery Due to work on weekdays, it may take up to 5 days to ship. If you are in a hurry, please comment before purchasing. I will let you know the shipping date. 【Basically, no price reduction or individual sales】 You can reduce the price by 300 yen per book for up to 3 duplicate items you already have. Please comment before purchasing. *We may suddenly delete the listing as we are also selling on other sites. In the event of overlapping purchases, we will give priority to the first buyer. *We will discount the shipping cost if it becomes cheaper with bulk purchases. #JuniorHighSchoolEntranceExam #HighSchoolEntranceExam #ElementarySchoolStudent #JuniorHighSchoolStudent #History #SurvivalSeries #TimeWarp