This is a set of materials that allows you to obtain qualifications as a Nine Star Ki Astrology practitioner and an Oriental Astrology practitioner. Official URL: https://www.designlearn.co.jp/kyuuseikigaku/ Number of books: 7-book set Purchase date: August 2024 Retail price: 59,800 yen Correction assignments and submission forms are not included as they have been used. ・Condition The contents are clean with no writing or folds. There are some scratches on the cover, but it is recommended for those who don't mind. ・ Supplement You can register for the course online for 10,000 yen and obtain a certificate. It was difficult for me and I gave up halfway, but it is recommended for those who want to obtain a certificate. ※ Please refrain from purchasing if you are sensitive to used items. Cancellations, returns, and refunds are not possible after purchase. Please check the photos and description before purchasing. If you have any questions or would like to negotiate the price, Please feel free to comment. I am committed to providing a pleasant transaction.