QDC（Quick Daily Coffee）咖啡馆丨韩国首尔丨Indiesalon工作室

This clever little coffee shop from Seoul-based studio Indiesalon takes the familiar vocabulary of the workplace and repurposes it into something warm, playful, and entirely its own.

Tucked within one of Gangnam’s dense office clusters in Seocho-dong, QDC—short for Quick Daily Coffee—is a 31-square-metre café designed as a “second office” for the neighbourhood’s working professionals. The name borrows from the medical abbreviation qd, meaning “once a day,” reinterpreted here as a daily coffee ritual celebrating productivity and calm. It’s a small but pointed gesture—the kind of conceptual starting point that gives a project real coherence.

Design lead SeokJoon Jang and the Indiesalon team chose to preserve the existing generous ceiling heights and exposed structural frames rather than concealing them behind new finishes.

The original aluminium curtain wall was extended to ground level, maintaining the building’s structural honesty while softening its street presence through light and reflection. Each aluminium frame was customised with rounded edges—a departure from the conventional rectangular profile that lends the corner site a distinctive, approachable character.

Inside, a lowered ceiling articulated with a grid echoes a typical office layout, allowing air-conditioning and lighting systems to integrate seamlessly. A mirrored wall along the interior amplifies depth and light—a deliberate contrast to the shaded exterior shared with the neighbouring building. The floor plan opens fully toward the street, with outdoor seating along the storefront, allowing takeaway customers to gather naturally outside.

What sets this project apart is the detail. Storage units designed to resemble blinded meeting rooms glow subtly as if in use. Paper clip-shaped handles, system racks integrated into the counter, and a floating clock that doubles as a speaker—placed before a mirrored surface to heighten its weightless appearance—all transform utilitarian office elements into moments of quiet playfulness.

“QDC translates the logic of the office into a more relaxed, reflective setting—one that feels bright, minimal, and attuned to daily rhythm,” says the Indiesalon team. “A café that becomes a quiet extension of work life.”

The material palette of red oak, stainless steel, and a Barrisol ceiling strikes a balance between precision and warmth, while large sliding glass doors dissolve the boundary between the café and the urban streetscape.

It’s a project that proves scale is no limitation when the thinking is clear and the details are considered.

[Images courtesy of Indiesalon. Photography by Yongjoon Choi.]