Unfortunately, by the time you read this, the Bonanza (in collaboration with MTL from Hannam) pop up is gone. But the cafe that hosted it should still be active and still be in it’s beautiful location: Bear Cafe.
Naver maps link: 베어카페
The cafe is worth a visit, as it is nestled into a beautiful traditional Korean house. In the same, there are also rotating exhibitions, as well as the Korea headquarters of Kinfolk.
Coffee was outstanding during the pop up, but Bear Cafe does not offer pour-over coffee so no point writing about it.
Still: check the place out, it is simply gorgeous!