@saab,
These are all stereotypes. I hope you think they like heavy metal, gaming, and Star Wars, but THEY DON'T AND THEY NEVER WILL. They have lower than average intelligence, and they are still learning how to use technology.
They are not illegal. Their parents know very little English, but taught the girls to avoid stereotypes head-on because they have dark hair and brown eyes. They are considered "different".
Also, they learned French because they are francophiles. Also, they are americaphiles (is that even a word?), but they decided to learn French to avoid stereotypes. (See my question: Are all finnish stereotypes true?)
They are of Japanese descent. That doesn't necessarily mean they should learn Japanese.
It's a matter of time before Finland becomes another United Kingdom.