System Requirements

To browse our website comfortably, the following environment is recommended. If used in another environment, some restrictions may occur in part of the functions, although you can check the information posted. In addition, with respect to the access from the devices like game machines except PCs, please make sure that neither the normal movement nor normal display of our website is guaranteed.

Standard support browser - PC

Microsoft Edge latest version／Google Chrome latest version／Fire Fox latest version

Standard support browser - Smartphone（Smartphone corresponding page only）

Android 13 or later ｜Google Chrome latest version
iOS 15 or later ｜Safari latest version

Javascript

If JavaScript has been disabled in your browser settings, the site may not function or display its contents properly. Please change your browser settings to enable JavaScript in order to gain full access to our web contents.

Cookie

To provide a better viewing environment for all our visitors, we use cookies on some of our web pages, including the questionnaire page. If your browser's security settings are set to reject cookies, there is a possibility that the site may not function properly.

Security Settings

TLS 1.2 or above must be enabled to use our website.
Please set your device as follows.

PC

• ［Microsoft Edge、Google Chrome、 Firefox］
  There should be no issues if your PC has the latest version of the browser.

Smartphones/tablets

• ［Compatible OS］
  Upgrading to a new OS and standard browser is necessary for iOS 5.0.1 and older as well as Android 4.4 and older.
  For Android, we recommend upgrading to Android 13 or newer, and for iOS, we recommend iOS 15 or newer.
  If your smartphone or tablet is not compatible with these OS versions, you will need to replace your device.
• ［Compatible browsers］
  There should be no issues if your Smartphones and tablets has the latest version of the browser.