The German woman who has been causing a stir online in South Korea lately

I don't know when it started,
but this German woman has suddenly become a sensation in South Korea.
She has never even visited our country.
She has zero interest in our country.
She can't speak or understand a word of Korean.
Suddenly, this woman went viral in South Korea, and German language searches are skyrocketing.
The number of people saying, "Back in my day, German was my second foreign language," has exploded.
She has even been caught in the YouTube algorithm.
Even she is surprised.
She says she can't understand why she has suddenly become a celebrity in South Korea.
She is attempting to learn Korean.
She has decided to try cooking Korean food.
She is attempting Squid Game.