During January 2026, Niceplugin enhanced the Strapi Admin Panel by delivering comprehensive Korean localization within the strapi/strapi repository. Focusing on internationalization and localization, Niceplugin updated and validated ko.json translation files to ensure accurate and consistent Korean language support across all admin components. This work, implemented using JSON and front end development skills, addressed translation quality and improved the onboarding experience for Korean-speaking users. By collaborating cross-functionally, Niceplugin enabled smoother adoption for the Korean market and reduced support friction. The depth of the contribution lay in both the breadth of translation coverage and the attention to detail in language consistency.