24si Chamsut Gui Hwangtogol is a charcoal grill restaurant in Seoul that serves dwaeji galbi, samgyeopsal, and beef. The dwaeji galbi and samgyeopsal are grilled over charcoal, and the lunch ssambap is sold only until 5 p.m. The restaurant is open 24 hours, and staff grill the meat during quiet hours. At lunchtime it is busy enough that there are no seats.