Okazaki Shuzojo
Hagi yuzu and natsumikan on sake, from the waters of the Chomonkyo gorge.
Okazaki Shuzojo of Hagi, Yamaguchi, brews with subsoil water of the Abu River flowing through the Chomonkyo gorge, and makes popular sake-based liqueurs of Hagi's own yuzu and natsumikan citrus.