User blog comment:Nanamin/Bypassing the DMM Error Area/@comment-140.0.196.79-20160404182437/@comment-26171095-20160623001351

Editing the region cookies in the console already edits the ckcy and cklg. The whole point behind doing it with the cookie manager is just to lock their values so you don't have to do it every time. You can achieve the same effects by just putting in the console code every time you load a new page on DMM.