Gapjin Sigyuk is a Korean beef butcher restaurant near Mullae Station that also sells takeout beef. The Gapjin 700 Aged Sirloin comes with beef aged for 700 hours, shrimp meat, flower sirloin, mushrooms, and cheese for grilling. Galbitang is sold only at lunch and contains large galbi ribs and marrow bones, with fat trimmed at the time of order. There is no grilling service, so customers grill the meat themselves.