Sinjeon Tteokbokki Haeundae U-dong Branch is a fast-food shop in Haeundae U-dong that serves tteokbokki. Cheese can be added to the basic tteokbokki, and the flavor is on the spicy side. It stays open late, so customers get takeout before returning to their lodging after dinner. Even the mild version of the tteokbokki can taste spicy.