Sangmu Sushi Gangnam is a sushi restaurant next to Urban Hive, near Sinnonhyeon Station Exit 3. The teuksangmu sushi set comes with sushi, hoe, and memil soba, and the menu also includes jirashi rice bowls and soba. The lunch special can be ordered until 2 p.m. even on Saturdays, and it comes with a mini naengmyeon before the meal and a plum juice after. Wait times during lunch hours tend to be long.