Korea is three sided oceanic pennisula so there are many sea foods served in any areas of territory. The fresh sea foods ingredients are supplied, so massive amount of fresh sea foods are served with relatively cheaper prices than in Canada.
조개 is one of the ingredients, raw mussel is served with various ways, with mozzarella cheese grilled on the table top and so on.
The kind of restaurants are popularly operated in any areas of Korea, especially when we go to coastal regions such as 부산, good place travellers can go to.
The video at the above is story of Canadian sister and brother visiting Korea and presented 조개구이 restaurant. The amazing thing is that 무한 리필, unlimited refill is possible likely all you can eat style servings.
Good recommendation to people.