Katsuya is a Japanese chain with a branch in Jongno, Seoul, serving katsudon and donkatsu. The menu centers on katsudon, along with standard donkatsu sets and kimchi stew katsu nabe, featuring a Japanese-style sweet and salty sauce and moist meat. The franchise donkatsu tastes similar to what is served in Japan, and the katsudon comes as a rice bowl with a donkatsu that is not large. The donkatsu meat is thin and the portions of the basic menu items are small.