This project aims that web developer can easily convert existing Japanese mobile web page to Smart phone page. One of the issue when converting web page is emoji translation. Emoji is the special binding to the blank character encoding table. Converting each emoji to the corresponding image is not smart approach because web browsers make a connection to load 1 image. I created CSS-spirite-ready image and definition of CSS. I hope this will help your web site conversion from Japanese mobile phone to Smart phone much easier.