▼If you know and can use your registered email address
Please check the following page.
»If you forgot Plus member ID click here
If you do not receive an email, Here Please check 》.

Once you enter your registered email address, you will receive an email with the subject "Registration ID Notification."
You can also check Plus member ID by logging in with your registered email address and password, then going to "Confirm/Change Member Information" on your My Page.


▼If your registered email address is not available
Please contact us using the form below.

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・Full name (kanji/kana)
・Nickname you set
・Date of birth (8 digits in the Gregorian calendar)
・Telephone number
·prefectures
・Your email address
・Course you are registering: [Monthly course/Annual course]
・Membership fee payment method: [Credit card payment/Carrier payment/Convenience store payment]
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»If you don't know Plus member ID please contact us here

*Please refrain from contacting us from an iCloud address, as many people do not receive our response emails.
*Please note that we will not be able to reply if the required information is left blank.

*Depending on your environment, the email with the above link may not launch.