Donggyeong is a small Japanese restaurant serving tonkatsu and soba beneath the Jamsil Els Pineapple Sangga in Seoul. It serves handmade tonkatsu with soba or udon, using raw meat, house-made noodles, and tsuyu. The shop has a self-service bar, and food service takes time as customers start arriving around 11 a.m. It is a small basement shop in an apartment retail complex.