<p dir="ltr">Background: This research operates within the interdisciplinary field of diaspora studies and spatial aesthetics, investigating how linguistic displacement manifests through minimal architectural interventions. The central hypothesis explores whether a single architectural corner, transformed through a customized blind and thermal blanket, can function as a phenomenological portal that suspends cultural assumptions. Drawing from Derrida's concept of the parergon and Bhabha's notion of cultural translation, the research questions how the Korean consonant ㅁ can serve as both linguistic vessel and spatial threshold, creating an epoché that reveals new pathways for understanding diasporic identity. </p><p dir="ltr">Contribution: This work introduces "portal aesthetics" and "spatial distillation" as new methodological frameworks for sustainable artistic practice, demonstrating how reducing a 737-square-foot installation to a single corner actually intensifies experiential impact. By repurposing domestic materials as interfaces for encountering alien landscapes through staged photography, the research establishes a model for creating profound experiences of otherness through minimal material means. The work contributes a practical application of SUSTAINAISSANCE principles, proving that environmental constraints can become creative catalysts for transformative spatial experiences. </p><p dir="ltr">Significance: This contribution's significance is validated through its BROWN award at MMU's INVENTX flagship event, which expanded to include 54 peer-reviewed artworks from five countries. Within this competitive international context, the work demonstrates that sustainable art practice need not sacrifice conceptual depth or experiential richness. By proving corners can become concentrated sites for cultural translation, the research offers crucial models for artists navigating environmental responsibility while maintaining imaginative ambition. The work's success within INVENTX's interdisciplinary platform—bringing together creators, educators, and researchers—confirms its broader applicability for transforming everyday architectural spaces into thresholds for encountering otherness and speculative futures.</p>