It is an information application program of the tradition color of Japan. The color sample list can be referred to for 332 colors in a present version. Information on the addition of the number of colors and the origin of the color name, etc. is scheduled to be added in the future. Please try interested one in the culture and the history of Japan once by all means. The opinion and the demand, etc. must feel free to tell us in the review column and E-mail, etc. I will reflect it in the application program in the range that can be able to be done. It is not good, and however, English of this application program also uses and converts the translation site the conversion of me of English. Therefore, please use comprehensible English spoken to the child when you report. Pro Version does not have an advertisement!