How Japanese black companies oppress workers (2014)

This would read significantly less like empty trolling or virtue signalling if you added why you think it is culturally the case that the "black" in "black companies" is somehow related to skin colour (and not, say, the inherent danger of an unlit environment - such as at night).

This would have a nice side-effect of you almost certainly realising you are wrong - as the connotation as far as I'm aware doesn't have racist overtones. In this way you'd be doing yourself a service because you'd need to be angry over less things and you'd be doing everyone else a service because they wouldn't read something so clearly born from a US-centric world view. A case could be made that having one of those and not bothering to learn about other cultures is itself fairly xenophobic.