Gatpo Aka is a Japanese restaurant near Nonhyeon Station that serves aged hoe and thick sushi. The space has Japanese-style tables and U-shaped sofas, and the B course comes with salad, fried dishes, hoe, sushi, udon, and grilled dishes. Ordering the lunch sushi adds soup, fried dishes, and soba, while fish aged in advance brings out the savor of white fish. It is open with no closing days.