Seoul Station Japanese restaurant for a post-train lunch: Ichigyu
Ichigyu Seoul Station Branch is a gyukatsu (Japanese beef cutlet) restaurant in the basement food court of the LG Seoul Station Building, near Exit 10 of Seoul Station in Jung-gu, Seoul. Two friends, one just off the train from out of town, ordered gyukatsu (19,500 won), yakisoba Napolitan (12,000 won) and karaage & fried shrimp (7,000 won), grilling the beef themselves on a mini tabletop brazier. Ichigyu is an easy lunch stop right after arriving at Seoul Station or before boarding a KTX.

