Meokgol Son Kalguksu is a kalguksu shop in Ok-dong, Nam-gu, Ulsan, in front of Namsan Elementary School. It serves deulkkae kalguksu made with a generous amount of perilla seed powder, along with kongguksu that is available only in summer. One grandmother runs the shop alone, and it draws many customers at lunchtime. The shop is small, somewhat worn, and appears cluttered.