Yumi Katsu Isu Bangbae Branch

Yumikatsu Isu Bangbae is a tonkatsu restaurant in Sadang-dong, Seoul, serving cheese donkatsu and tomahawk donkatsu. Cooking begins when an order is placed, and a self-service bar is available. Orders are placed through a kiosk, and waits of over 30 minutes have occurred, making the wait time unpredictable. The lock on the restroom door is inconvenient.