It is said that more than 30% of people started studying for the purpose of obtaining qualifications due to the Corona disaster. The purpose is various, such as changing jobs, starting a business, improving skills and enhancing hobbies, but the popularity of qualifications in Japan is increasing. The qualification business to certify new qualifications is also exciting. "Japan, a qualified country" full of a wide variety of qualifications. How do foreigners see the Japanese qualification culture, which is said to be more than 300 national qualifications, and private qualifications certified by companies and organizations, if you include more than 3,000?