Pork soup is Korean food, but it is a dish that most Koreans do not know.
It exists only in Busan, South Korea, and costs around 8,500 won ($6.53). Prices were lower before the war between Ukraine and Russia.
Unlike a Korean restaurant, the free side dishes are rather small, and the accompanying chives or salted shrimp are like toppings that you can adjust the amount of, but it seems more like a sauce than a side dish.
Google Translator says that all types of guggab boiled with rice in water are soup, but I think it is ambiguous to say that this is soup.