I loved reading these books to my child repeatedly, so the covers are quite creased. The books themselves are relatively clean without the covers and can be read without issue. There is some scribbling on the inside cover of "Fumetsu no Settoudan" (see photo 8). Please refrain from purchasing if this is a concern. Please also forgive any other imperfections I may have missed. I would appreciate it if you could understand that these are used items before purchasing. They will be shipped in simple packaging. Titles: Oshiri Tantei (Butt Detective) Kareinaru Jiken (The Curry Case) Fumetsu no Settoudan (The Immortal Robber Gang) Iseki kara no SOS (SOS from the Ruins) Ayaushi Tantei Jimusho (The Dangerous Detective Office) Kaitou to Nerawareta Hanayome (The Phantom Thief and the Targeted Bride) Lucky Cat wa Dare no Te ni! (Whose Hands is the Lucky Cat in!) Price: 980 yen (+ tax) each x 6 books