Gwanak café for berry ade and takeaway muffins: Pulse Line Coffee
Pulse Line Coffee is a café on Gwanak-ro 14na-gil near Seoul National University Station in Gwanak, Seoul. I had two berry ades with a friend and packed up muffins; the generously spaced seating was comfortable for talking, while the ade was lightly carbonated and the cheese muffin had a moderate cheese flavor.