Gongsang Ondo is a cafe in Seogyo-dong, Hongdae, that serves coffee, tea, beer, meals, and desserts. Its signature items are vegan mushroom curry, milk tea, creme brulee, einspanner, and Guinness pound cake. For over six years it has also operated as a bookstore and performance venue, showing indie band performances, independently published books, and work by indie artists. A notice asks guests to keep conversation quiet, so the space suits reading or working rather than loud gatherings with friends.