63 Buffet Pavilion Yongsan is a Korean-focused buffet restaurant on the 8th floor of I'Park Mall, reached from Yongsan Station Exit 2. It serves sushi, sashimi, LA galbi, and flower crab soup, along with alcohol and drinks. The restaurant has rooms for family gatherings of 10 to 12 people, and dining time is limited to two hours. The selection of dishes is on the small side.