Recommended environment

This website recommends the following OS, browser versions and settings.

OS

・For iOS, iOS 13.0 or later
・Android: 7.0 or later
- For Windows, Windows 10 or later
- For Mac OS, macOS Mojave 10.14 or later
*This site is not compatible with tablet devices, Galaho (smartphones with numeric keypads), or RakuRaku smartphones.

browser

- For iOS, the latest version of Safari
・For Android, the latest version of Google Chrome
・For Windows, the latest version of Microsoft Edge and Google Chrome
・For Mac OS X, the latest version of Safari or Google Chrome

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