Pocketbook Appendix+

Pocketbook Appendix+ is the English version of the popular Japanese app Techo-no-furoku+. It serves as a comprehensive digital pocketbook filled with detailed information about Japan. Users can explore a wide range of topics such as Japanese holidays, emergency numbers, age and size tables, postal charges, traditional calendars, zodiac signs, flower language, and much more.

The extension includes tools like conversion tables, web color codes, and a root map, making it an invaluable resource for those interested in Japanese culture, history, and practical information. Whether you're planning a trip, studying Japan, or simply curious, Pocketbook Appendix+ provides quick and accessible knowledge on Japan all in one place.