Charles, speaking to Newsbeat before the trailer dropped, says the developers “put a lot of emphasis on authenticity and making sure we depict Japan and the culture right”.
“So when we started the project, we had a historian with us from day one,” he says.
He says the team also consulted weapons experts and travelled to Japan to get a feel for the landscape and locations in the game.
嘘だと思いたい出来なんだが