Chamsae Sushi Bupyeong Main Branch is near the Bupyeong-gu Office in Incheon and serves raw salmon sushi and futomaki. The salmon sushi can be torched to order in whatever quantity you want, and large futomaki comes with it. The udon broth is better than expected and cuts the richness of the salmon. The shop is small with few seats, so there is a long wait at lunch and dinner.