・ 5 Textbooks ・ 3 Exam Preparation Workbooks with Answers ・ Correction Assignment Collection (with Answers and Explanations) ・ Lecture Image DVD ・ Listening Comprehension CD This is the 2021 edition purchased from U-Can. There are some underlined sections, but I think it won't interfere with your studies. All the answers that you can only get by submitting the correction assignments are included. Please check the photos for the condition before considering a purchase. I purchased this for 16,500 yen. Due to my parents' care, it has become difficult for me to study for the exam, so I'm letting it go. It's in the same condition as when I bought it, and the usage is unchanged. I'm also using the above product description as is. Thank you for looking.