First edition, 2014. The cover shows some wear, but the book is generally in good condition. This was taken on location in Taiwan when she was about to turn 23. It's her second photo book. Kuramochi, known for her 100cm hips, called herself the "butt artisan," and given the title, the sample shots focused on back views, but perhaps there were too many. However, she also took on shots that went beyond the risqué and were quite daring (something few gravure idols do), and we can commend her for that boldness.