Jojoen, a renowned yakiniku (Japanese barbecue) restaurant founded in 1976, has planned its largest flagship store to date. At its founding location in Roppongi, many foreign customers visited the restaurant at the time, and the name of the restaurant comes from the sound of meat being grilled, which is pronounced "Jojo." Expanding on this idea from the sound of grilling meat, the concept of tone was adopted, and the finishes of materials such as Nishijin-ori (Kyoto textile), acrylic, stone, and glass were given characteristics that evoke a sense of rhythm. In addition, the piano booth was designed to visually appeal to the spread of sound during performance, creating a symbolic form. Drawing inspiration from the brand's history, this project strengthens the relationship between food, space, and sound. concept design aims to create a space that resonates with the five senses of customers and allows them to feel the happiness of food even more. <Social Issues/Customer Issues/Requests> - To create a presence and sense of luxury befitting a flagship store. - To plan seating that can accommodate various occasions. <Solutions> -concept design utilizes the characteristics of materials such as wood, stone, Nishijin-ori, and acrylic. We planned seating arrangements that can accommodate various occasions, including private rooms, semi-private rooms, pair seats, hall seats, and circular sofa seats. <Our Project Members> [Sales & Project Management] Yasuhiro Tsuruta [design, layout] RENS: Ryutaro Matsuura, Yuka Kurachi, Takuro Ishizawa [Production & construction] Mikiya Fujitaka, Takashi Yokoyama, Mariko Yamamoto