Byeolheneun Jan is a bar in Hongdae that serves cocktails, tequila, and whiskey. Its signature drinks include the injeolmi-flavored Byeolheneun Bam and the Godfather, which has smoky and cinnamon notes, alongside grilled cheese nachos. Orders are placed by QR code, and each cocktail's details can be checked separately. The bar has starry ceiling lights and quiet music.