Izawa Ulsan The Terrace Garden Branch is a Japanese restaurant on the second floor of The Terrace Garden in Samsan-dong, Ulsan. Diners grill gyukatsu to their liking on a mini charcoal stove and eat it with wasabi or one of two sauces. The building has an underground parking lot, and single seats are available for eating alone. Besides gyukatsu, the restaurant also sells steak don and donto ro don.