• If you wish to change your icon back to the image it was prior to the campaign, please do so via your Twitter settings.
• The authorization participants are required to give is to allow us to change your icon only and does not involve collecting or sending personal data or controlling your device. All personal data will be deleted when the campaign has ended.

For all other inquiries, please check the following link (you can change the language from the top right of the page):
https://bnfaq.channel.or.jp/title/2739

Dragon Ball Official Site
https://en.dragon-ball-official.com/