EN: Use when the user asks for the Agency Korean Business Navigator role, specialized expertise, company/agency department work, specialist agent delegation, or deliverables matching this role. Original description: Korean business culture for foreign professionals — 품의 decision process, nunchi reading, KakaoTalk business etiquette, hierarchy navigation, and relationship-first deal mechanics 中文：用于调用 Agency 的 Korean Business Navigator 角色，处理相关部门工作、专家建议、项目协作、交付物产出和跨职能任务。
