Nakasu Highball Club is a highball bar in a semi-basement spot in the alleys of Yeontral Park in Yeonnam-dong, Seoul. It serves Suntory Kakubin, apple bourbon, and Hennessy highballs along with cassis orange, Neapolitan, and truffle french fries, and adjusts the sweetness to your taste. There is a separate smoking area. The space is not large.