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OS

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

browser

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- For Android, the latest version of Google Chrome
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- For Mac OS X, the latest version of Safari or Google Chrome

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