This is a practice problem set for the "Color Coordinator Certification Exam" hosted by the Tokyo Chamber of Commerce and Industry. Created by myself after taking the Color Coordinator Standard Class exam in June 2024, with the aim of analyzing trends and providing preparation for future test takers. It contains a total of 100 questions and answers. It will be sent in a clear file with multiple A4 sheets. I hope this will be helpful for those considering studying for the certification. *For those who wish to have anonymous shipping, it is available for an additional 100 yen. *If you are okay with a 3-fold regular size without a clear file, a 50 yen discount is available. Please let me know in the comments. Instant purchase OK