Board Thread:Game Updates/@comment-3502824-20171207155334/@comment-26574811-20180207091100

For those who ask about why region-lock, here's a fact:

KC is among the least strictly region-locked games on DMM, it's one of the few games that allows the "osapi method" (going to the source code of the webpage and click the huge address that starts with "osapi", and they you can turn off the VPN), other games require you to stay connected via VPN at all times. In a way I think they deliberately allowed this (appearently it is technologically possible to forbid this) to let foreign players to play KC.

as for history alternation... anything that does not go all the way to Hiroshima is more or less a history alternation. But after Ark hinted that the story of KC happened in modern days, there's no history to be altered to begin with. Which is good IMO, because this means that no war crimes, no cruelty and probably nobody dead at all would come from these girls.