Please read my profile before commenting. Instant purchase is welcome. There is no noticeable damage. There are no markings or writing. It is in a clean condition. I think you can still use it for a long time. Please consider purchasing after understanding that it is a used item. To prevent trouble, please refrain from purchasing if you are concerned about minor details. If you wish to pay at a convenience store/ATM, please be sure to inform me of your expected payment date in the comment section. For Mercari shipping, I may change the shipping method from Yu-Yu to Raku-Raku or vice versa at my convenience without contacting the buyer. In the unlikely event that there is a problem with the product, please contact me before giving a rating. I will handle returns and refunds. A problem set for those aiming to pass the Japanese Language Teaching Competency Examination. - Title: Japanese Language Teaching Competency Examination Passing Problem Set 3rd Edition - Author: Human Academy - Accessories: 2 CDs - ISBN: 9784798163628 - Year of Publication: 2021 - Price: 2380 yen 9278-29-qwrsjangfsz172//4--7642