There are a total of 4 sets (44 books), so please check the titles. If you wish to purchase individual books, please comment with the titles you want before purchasing. (In that case, it will be 170 yen per book, and due to shipping costs, you can purchase a minimum of 3 books and a maximum of 8 books per order.) Please note that even if you want to purchase only 2 books or less, it will still be 510 yen. ◎ Anonymous shipping The shipping method may be changed between Rakuraku Mercari and Yuuyu Mercari. ◎ Stored at home (no smokers or pets) ◎ Shipping in recycled packaging