日本人の知らない日本語
TV drama in which many weird foreigners appear.BUT JUST A COMEDY.don't take it serious.
日本人の知らない日本語 | 読売テレビ
Swedish girl is a Ninja freak who believes Ninja still exist now.I personally think this is reference of the song "Ninja" from Swedish hard rock band Europe.
The Final Countdown (album) - Wikipedia, the free encyclopedia
Most Japanese associate Viking with Norway than Sweden.
Swedish POP ABBA and The Cardigans.
Rock Yngwie
Football player Zlatan Ibrahimović(He is a son of immigrant)
IKEA
H&M
In political issue,Sweden is mentioned frequently as a typical example of welfare state.
"free and high quality education,great health care and pension system.BUT HIGH Value added tax”
As for immigration,
YouTube - Sweden and immigration
In Japan,how to redesign Social Security Services and immigration policy is big issue now.So,Sweden is one of the example.