Delete registration Deletion of registration can only be performed from the system management screen.
Please fill in the inquiry form and submit the registration information you wish to delete (Name: Hiragana / last 4 digits of the phone number / email address) in the inquiry form. Inquiry form is here
→ https://taiyounotou-expo70.zendesk.com/hc/en-us/requests/new
We will notify you by e-mail as soon as we can delete the information.