Sushi Gamasi is a sushi restaurant in Mapo-gu, Seoul, near Hongdae and Sangsu Station, serving sushi, donkatsu and albap as lunch specials. The lunch special includes 15 pieces of sushi with cold buckwheat noodles, fried shrimp, soup and cabbage salad. The restaurant accommodates solo diners, and udon, fried dishes and dessert are served as part of a set. After the lunch rush, the space is quiet enough for a calm meal.