Is this all you can eat? How does it work?

Yes, that is an option

Separate meals are only served as ordered

Yes, there is an option to do all-you-can-eat and it is 20 dollars per person/min of 2 I believe. There are 4 to 5 different meats to choose from. For the price, it is nice and casual place to eat

There is an all you can eat option, minimum of two meats. Does not include all meat options on full menu, but still worth it.

Seat down and order "all-you-can-eat" option, then they bring meats what you ordered then tabletop cooking it and enjoy endlessly~