Its no otaku coming here and staying, 
its 
1. Chinks, 
2. Koreans, 
3. Various Polynesian trash 
4. nepalese/indians
I actually don't mind the poos, its the hijab 
wearing ones with 7 kids that scare me.
What you should worry about though are the 
Chinks. They come here to run barely functional 
businesses that usually front for crime, don't 
learn the language properly, never assimilate, 
buy lots of real estate, and start chain migrating 
their friends from back home. They're a fucking virus.
Worse still, some Taiwanese han chinese dual citizen
bitch will live here, never surrender her chinese
passport, and just start fucking foreign guys.
Most foreigners I know have girlfriends here,
they are dating chinese 2nd gen immigrants.