The Sinsa branch is located near Garosu-gil, and since all the seating is designed with a private feel, the atmosphere was perfect for dates, family meals, or business meetings. Not only tuna, but various course dishes like sushi, grilled items, and fried dishes were served in sequence, so there was never a dull moment, and you could feel the care put into every single dish. The bluefin tuna cuts, which felt like they were melting in my mouth, were particularly impressive.