Magurosen

Magurosen is a restaurant that offers high-quality tuna courses at reasonable prices. With multiple locations in Seoul, you can also visit the Hannam branch. You can reserve a private room in advance, and the spacious interior has plenty of seating. They serve fresh, not frozen, tuna and you can even participate in a cutting show. The unique dining experience allows you to choose and eat like a butcher, making it worth a try. The pricing is similar to all-you-can-eat courses.