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

• Korean language confirmed as available
• No English, Japanese, or Chinese language support documented
• No multilingual signage, translation menus, or audio guides listed
• No sign language or accessibility language guides indicated
• Foreign visitors may need translation assistance or apps

Based on language_support fields showing korean=true and all other language fields null; accessibility audio_guide, sign_language_guide, and video_guide all null. No canonical_name_en, canonical_name_ja, or canonical_name_zh_hans provided. Answer reflects only documented language support; absence of data does not confirm unavailability but cannot be assumed.