Automatically set a specific cookie when visiting dmm.com and dmm.co.jp for bypass geo blocking.
referenced from https://www.reddit.com/r/gachagaming/comments/1dce4hd/dmmdmm_celebrating_10_yen_festival_on_various/
You no longer need to type commands in the console window, which opens via F12 or ctrl+shift+J.
(change dmm.co.jp to dmm.com if on all-ages side) close the region block page/tab (don't refresh with F5) open game page again.
＊Some games won't work.
