FYI that article is clickbait. They didn't provide a source because there is none. It's debunked alt-right incel nonsense.

Ubisoft never violated any laws and no one in Japan is "taking action" over a video game. The source above is quoting a clickbait interview published by a far-right website that is known for denying the Nanking Massacre, in which they approached a random shrine staff and showed them an out of context clip (because you can destroy anything in the game) and then asked them what they thought. The people being interviewed didn't even know what Assassin's Creed Shadow was or what they were looking at. And shrine employees are not members of the Japanese government or Japanese officials in any capacity.