This is a set of 10 books from the Oshiri Tantei (Butt Detective) series, volumes 1-9, and Oshiri Tantei: Curry Naru Jiken. *As a bonus, I'll include Kaiketsu Zorori's Jigoku Ryoko (let me know if you don't want it). These books were read by a child, so the covers have some scratches, but they are in relatively good condition. I checked the inside and there are no problems (sorry if I missed anything). How about these for your child's summer reading or for reading aloud? For those who understand that these are used items, thank you. Original price: 980 yen (excluding tax)