Like really, sjw and racism stuff in manga credits? Not to mention, an idealised, unrealistic take on the issue? Ask about white privilege the Scandinavian women raped by "refugees", surely they'll be very impressed by their privileges in the society that was pretty monoethnic until 1970s.
Sure, immigration is important part of our world, but again, equal opportunities also mean equal rights and DUTIES. Right to study and duty to learn the local language, right to be protected by law, duty to respect the law and follow local customs. Easy, right? And if somebody doesn't follow this rule of equality, then that becomes a problem and gets brought up, it's not racism.
Not everywhere is USA, right?