The clean scent of freshly cut cedar creates a strong first impression at Kayanoya, the eponymous retail offshoot of a traditional soy sauce manufacturer, designed by Kengo Kuma. A true delight for the senses, this specialty food shop in the middle of Tokyo's Nihonbashi district engages not just smell but also sight, touch, and taste with a bold interior that evokes the 120-year-old company's Kyushu countryside headquarters.