Waraku is an izakaya near Sinsa Station in Seoul that serves charcoal kushiyaki and Japanese-style drinking snacks. Staff grill skewers over binchotan in the center of the room, and nabe and Asahi beer are also available. It has operated at the same spot for over ten years, and the nabe broth is clean-tasting. It sits deep inside Garosu-gil, which makes it hard to find from Sinsa Station.