This is the 11311th most frequent Korean word.
김밥천사
"김밥천사" translates to "Kimbap Angel," referring to a Korean kimbap restaurant chain.
김밥천사 refers to a name of a Korean restaurant franchise specializing in kimbap and other dishes.
김밥천사에서 점심으로 김밥을 먹었어요.
I ate kimbap for lunch at Kimbap Cheonsa.
In this context, 김밥천사 is being discussed as the restaurant establishment that was visited.
어제 김밥천사에 다녀왔는데 음식이 정말 맛있었어요.
I visited Kimbap Cheonsa yesterday, and the food was really delicious.
The term 김밥천사 here is used to indicate the presence of the restaurant in a specific location.