For many of our websites, we use Drupal, a robust, open-source Content Management System (CMS).
Using a CMS allows you to add, edit, or delete your website’s content through your browser window. With Drupal, it’s easy to update and manage your website without a great deal of technological know-how.
More information about Drupal can be found at their website, http://www.drupal.org.
Studio Umi is a proud Drupal Association member, and we have staff that have been developing with Drupal since version 4.2. For more information about our custom Drupal module development, or building Japanese websites with Drupal, please contact us for more information.
Also be sure to check out our Drupal Marketplace page at https://drupal.org/node/1394670.