MOSAIC HANNAM

MOSAIC HANNAM is a six-storey K-fashion building opened on 25 September 2025 by HAGOHAUS, the company that incubates labels such as Matin Kim. Instead of mixing everything on one shop floor, each level is given to one or two brands with its own interior: Matin Kim on the ground floor, depound on the second, Lowtide and Salty Pebble on the third, Treemingbird on the fourth, plus Le17Septembre, with a basement 'Archive Seoul' corner of Seoul-exclusive items aimed at visitors. It has been one of the busiest new stores in Hannam-dong, with about 7,000 visitors and over 200 million won in sales in its first four days. At the top, the Berlin specialty roaster Bonanza Coffee runs a cafe across the fourth and fifth floors, with big windows and a small terrace looking over Hannam's rooftops. You order on the fifth floor and can sit on either level. Staff speak several languages, so it is an easy first stop for a Hannam shopping walk.