Proxy Connection and Troubleshooting

Usage
document.cookie = "ckcy=1;expires=Sun, 09 Feb 2019 09:00:09 GMT;domain=osapi.dmm.com;path=/"; document.cookie = "ckcy=1;expires=Sun, 09 Feb 2019 09:00:09 GMT;domain=203.104.209.7;path=/"; document.cookie = "ckcy=1;expires=Sun, 09 Feb 2019 09:00:09 GMT;domain=www.dmm.com;path=/netgame/"; document.cookie = "ckcy=1;expires=Sun, 09 Feb 2019 09:00:09 GMT;domain=log-netgame.dmm.com;path=/";
 * 1) Log into DMM.com
 * 2) Switch the language of the site from English to Japanese (日本語) at the top of the site.
 * 3) Open the Developer Bar (F12), put these lines into the Console and execute.

Advantages

 * Works for any OS or browser
 * You do not need to download or install any third-party software
 * You will have access until you specifically clear your browser cookies
 * It is fast, since you'll be using your direct internet connection

How it works
*You use the browser's dev tools console to write cookies on your computer. Nothing has been transmitted to the server at this point.
 * Once you refresh DMM, it will now check for the cookies. Your browser includes these cookies as a part of the HTTP header on your refresh.
 * DMM will now see the new region flag on the cookies, (which they do not know you faked since it was given by your browser) and grant you access.
 * Choose your netgame and play