Sijang Tong Kalguksu in Busan serves kalguksu and meat mandu. The kalguksu has chewy noodles with finely sliced zucchini and comes with rice, while the spicy seafood jjamppong kalguksu is quite hot. The shop also sells tonkatsu and gochudang bulgogi bibimbap, and the tonkatsu meat is thick. The taste of the kalguksu is on the plain side compared to expectations.