Breakdown of tennai ga manseki datta node, mochikaeri ni shimashita.
Questions & Answers about tennai ga manseki datta node, mochikaeri ni shimashita.
In this sentence, 店内が満席だった means the inside seating was full.
The particle が marks what is in the state of being full. So the structure is basically:
- 店内 = the inside of the shop / restaurant
- が
- 満席 = full, no seats available
- だった = was
A very natural English way to understand it is As for the dine-in area, it was full or The restaurant was full inside.
You could also see は in similar sentences, but が is natural when presenting the situation as the reason for what follows.
店内 literally means inside the shop/store.
In this context, it refers to the inside seating area of a restaurant or café, so it is often understood as dining in or the eat-in area.
That is why the sentence contrasts naturally with 持ち帰り:
- 店内 = eat inside
- 持ち帰り = takeout / takeaway
So even though 店内 literally means inside the store, in food-related situations it often implies eating there.
