Donkatsu Jeongseok is a donkatsu restaurant in Seo-gu, Daejeon. It serves teukdeungsim donkatsu and cheese donkatsu with salt, wasabi, salted shrimp, and donkatsu sauce. At lunch you may wait 15 to 30 minutes; you write your name and phone number, choose a menu, and receive a call when it is your turn. The teukdeungsim can still feel undercooked.