Graduated from Senshu University, Faculty of Literature, Department of Japanese Literature in March 1996. Obtained a junior high school and high school Japanese language teaching license. Joined NX WANBISHI ARCHIVES CO., LTD. in April 1996 and Engaged in BtoB solution sales for data storage and operations targeting businesses. Joined the Japan Kanji Aptitude Testing Foundation, a public-interest corporation in June 2001. Involved in supporting Japanese language proficiency development for a wide range of educational institutions from elementary schools to universities and for corporate clients. Provided solutions to challenges in Japanese language and kanji proficiency required for school education, comprehensive learning, and entrance exams or job hunting. Also worked as a public relations officer, handling media interviews, press releases, and coverage in television, newspapers, magazines, and other media. Currently, conducting numerous lectures and training sessions at universities and companies to enhance communication skills for both foreign and Japanese individuals.