Wagari Pi Sundae is a Korean restaurant in Dongdaemun-gu, Seoul, serving pi sundae and sundae guk. The pi sundae is made in-house, and the sundae guk is a spicy soup with seonji and vegetables. Kimchi, kkakdugi, cucumber kimchi and garlic jangajji are brought out first for guests to take onto their plates. Sundae preparation takes place every Friday.