Yasumaru lists a child-friendly level of 0, suggesting it is not particularly geared toward families with young children.

• Child-friendly level rated 0 in the source data
• No information provided on stroller access
• No highchair or lactation room information listed
• Hours: 12:00–01:00 with a 15:30–17:30 break
• Closed Sundays and the 2nd & 4th Mondays of each month
• Card payment accepted

Based on experience_attributes.child_friendly_level (0), operating.open_hours_raw, and operating.closed_days_raw. accessibility.stroller_access, lactation_room, and highchair_available are all null, so family-specific amenities cannot be confirmed.

No foreign-language support is confirmed for this restaurant; only Korean service is verified.

• Korean-language service confirmed
• English support: not specified
• Japanese support: not specified
• Chinese (Simplified) support: not specified
• Multilingual signage: not specified
• Translated menu availability: not specified

Based on language_support.korean (true) with all other language_support subfields null. Place name and address are only provided in Korean (canonical_name_en/ja/zh_hans and address_en are null). Accessibility guides (audio_guide, sign_language_guide, etc.) are also null.

Yes, 야스마루 accepts card payment.

• Card payment: accepted
• Foreign card acceptance: not specified
• Cash-only: not indicated
• Price band: not specified
• Signature menu noted: 파랑국수 (Parang noodles)

Based on commerce.card_payment (true). commerce.foreign_card_payment, commerce.cash_only, and commerce.price_band are null, so foreign-card compatibility and exact pricing cannot be confirmed.