F Concept is an izakaya in Fukuoka's Yanagibashi Market, in the same alley as Shokudo Mitsu. It serves the today set meal, chicken nanban set meal, and kaisen don, with orders placed by choosing from a Korean menu via QR code. The today set meal changes its sashimi daily and comes in a large portion. It is about a 15-minute walk to Canal City, and prices feel higher than at other izakayas.