Hada Sikdang

Hada Sikdang is a tonkatsu restaurant near Gangdong-gu Office Station in Seoul. The signature dish is anshim tonkatsu, with the option to add deungshim, served with salt, wasabi, mustard, and sauce. Orders are placed at a kiosk, and both picking up food and returning trays are self-service, with cooking taking about 15 minutes. There are not many seats, so waits are long.