Korean-only restaurant with no confirmed foreign-language support or multilingual signage.

• Korean is the primary language; English/other languages not confirmed available
• No multilingual signage or translation menu confirmed
• No audio guides or accessibility language support on record
• Location: Gangneung, Gangwon Province
• Advance communication via Korean speaker or translation app advised

Based on language_support fields (korean=true, all others null/false). No data on multilingual_signage, translation_menu_available, or accessibility guides (audio_guide, sign_language_guide all null). Address is Korean-only; no English address provided. Recommendation reflects actual data gaps rather than assumptions about typical restaurants.