Korean language only; no confirmed English, Japanese, or Chinese support or multilingual signage.

• Language confirmed: Korean only
• No multilingual signage or translated menus documented
• No staff language support (English, Japanese, Chinese) confirmed
• No accessible language guides (audio, sign language, braille) documented
• Visitors may need a translation app or Korean-speaking companion

Based on language_support fields showing korean=true and all other language options null/unconfirmed. No data on multilingual signage, translation_menu_available, or accessibility guides (audio_guide, sign_language_guide). Address is in Korean only (address_en is null). Recommendation: contact the restaurant directly to confirm any English-speaking staff availability.