Mamadoma Gyeongseongdae Bukyeongdae Branch is a Japanese restaurant near Gyeongseongdae and Bukyeongdae in Busan that serves salmon sushi, flounder sushi, soba, udon, and tonkatsu. Customers can order sushi together with tonkatsu, soba, or udon, and there are several set menus. Many of the customers are students, and the restaurant tends to stay crowded. Seating is somewhat uncomfortable.