聯絡我們

Have feedback, found an error, or need to reach us as a rights holder? Please use the contact form on our Japanese contact page.

Open the contact form (core-keeper.run-digital.com/contact/)

Writing in English

The form itself is in Japanese, but messages written in English are welcome. Fill in the fields in this order:

  1. Type of inquiry (required) – pick one of the four options: an error or outdated information, a message from a rights holder, feedback or a request for the site, or other
  2. Name (optional) – a nickname is fine
  3. Email address (optional) – only needed if you would like a reply
  4. Page URL (optional) – the page your message is about
  5. Message (required, up to 3,000 characters) – write it in English

Finally, tick the consent box (your message is used only to respond to you and to improve the site) and press the submit button.

Good to know

  • When reporting a mistake, please tell us what you think is wrong and which game version you are playing.
  • We do not send automatic confirmation emails, and it may take some time before we reply.
  • This is an unofficial fan site. For game support (bugs, purchases, save data), please contact the developer, Pugstorm, instead.