The Firefly Project is a small architectural intervention located on a corner in downtown Jeju, conceived as a quiet beacon that gathers people. Like a small light that softly illuminates its surroundings in the dark, the project catches the eye within the urban flow and gently draws passersby to pause. The lightness of the structure is expressed through carefully selected materials and detail. Rather than forming a heavy enclosure, the architecture remains visually open and approachable, allowing the space to function as a small urban node where anyone can easily step in and linger for a moment.