Use the webform located here to request account deletion. http://www.nintendo.com/consumer/webform/
From their FAQ:
If you have a single member account or are an Account Administrators, to deactivate your account (and all associated family members), please contact us.
URLS:
http://club.nintendo.com
http://www.nintendo.com/consumer/webform.jsp
Use the webform located here to request account deletion. http://www.nintendo.com/consumer/webform/
From their FAQ:
If you have a single member account or are an Account Administrators, to deactivate your account (and all associated family members), please contact us.
URLS:
http://club.nintendo.com
http://www.nintendo.com/consumer/webform.jsp