I will check your pages. Then either adjust your tags to correctly display the Japanese text or if more appropriate I will, after conferring with you, either convert to the correct character set or explain the best encoding/how to resolve this to you.
Although I primarily speak english I have worked with Japanese computers and web pages for the last 17 years. I have seen and resolved many similar issues in this time.
Given the project is so tiny I have set the milestone payment to 100% though no payment would be expected until the project is completed to your satisfaction.
Thank you.