This is a set of Doshisha and Ritsumeikan red books (exam past papers). As shown in the photos, there are pencil markings in the English and Japanese long passages. The pencil tips were rounded and used in a way that wouldn't leave marks, and were easy to erase, so most of the markings should erase cleanly. There may also be some markings in mechanical pencil. A single, pristine book is usually traded for around 1000 yen, but since the buyer will need to erase the pencil markings, I'm offering them at a lower price. The sixth photo is of the Ritsumeikan late-term red book. There are no pen markings on the questions, but there are paragraph markings in the answer section. I'm assuming a shipping cost of 1000 yen, so I would appreciate it if you would purchase them at the listed price.