Layer Studio is a private cafe in Daechi-dong that serves coffee and baked goods, a 15-minute walk from Seolleung Station on Line 2. It offers croissants, ppalmi kkare, and milk cream bread baked in-house, and freshly baked bread is available at certain times. Orders can be placed at both the kiosk and the counter, and there is seating on the second floor. There has been a case of heart palpitations after drinking decaf coffee.