A picture book featuring humorous characters. - Title: Oshiri Tantei Pupupu: Oodorobou Arawaru! (Butt Detective Pupupu: The Great Thief Appears!) - Publisher: Poplar Publishing - ISBN: 978-4-591-16417-3 - Price: 1,300 yen Thank you for viewing. The outer cover has some folds, but I personally think it's clean once the cover is removed. There are no markings. Please understand that this item has been stored at home.