I passed the Real Estate Transaction Specialist (Takken Shi) qualification exam and am selling these materials as I no longer need them. I've studied with other texts before, but I think this one is quite easy to understand. I purchased this from U-Can for approximately 63,000 yen. It's a used item, but I hope someone will find it useful. --------------------------------------- [2022 Edition U-Can Takken Shi Course Textbooks Set] ① Rights and Obligations (Basic) ② Rights and Obligations (Practical) ③ Real Estate Brokerage Law (Basic) ④ Real Estate Brokerage Law (Practical) ⑤ Legal Restrictions/Taxation & Other (Basic) ⑥ Legal Restrictions/Taxation & Other (Practical) ⑦ Complete Textbook ⑧ Supplementary Textbook --------------------------------------- I mainly studied online, so I haven't used these much. There are no markings, but there are slight traces of the books being opened, as shown in the second photo. Please understand that these are used items. ※ Even if you purchase this product, you will not be able to receive support from U-Can. ※ The items will be shipped in the original box. ※ There are no pets or smokers in the household. ※ Please understand that these are used items and have been stored at home before purchasing.