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If you need to reset transaction password, two-step authentication or SMS authentication, please enter the registered “home address" and "birthday".

On weekdays from 9:00 to 17:30 JST, we will reply within that day, for other time, we will reply on the next business day. (Please contact for inquiries about business, employment, media, etc.) For security reasons, if the content is related with the account, we could only send/reply to the registered e-mail address, other address is unavailable.

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