Sawara Jusanriya is a specialty sweet potato confectionery shop located in the historic Sawara district of Katori City, Chiba Prefecture. The shop opened in 2021 and focuses exclusively on traditional Japanese sweet potato desserts, including dorayaki, daifuku, anpan, roasted sweet potatoes, and kenpi. It features an eat-in space where visitors can enjoy their purchases while overlooking the scenic Ono River and the preserved Edo-period townscape.