To request the erasure of your personal information, please submit a request via the contact form. 

- Contact Form
https://dqsgsupport.dragonquest.com/smashgrow?id=sc_cat_item&sys_id=b73ef1192b8fb250c4b6f4ceee91bf24&lang=en

Please note that we may ask you to verify that you are the rightful owner of the data.
Due to the review process, please be aware that it may take some time for us to respond to your request.