Gwangbokdong 12si is a Japanese-style cafe in an alley in Gwangbok-dong, reached by walking uphill from Nampo Station. It serves coffee and dessert, with various beans available as regular drip or pour-over, alongside Basque cheesecake and butter bars. At the bar table, customers can watch the pour-over brewing and take in the coffee aroma up close, and the space is small. The walk up the hill from Nampo Station makes the cafe hard to find.