Imagine a neighbourhood where samurai (侍) clans lived together as opposite neighbours. Introducing Kitsuki (杵築), a relatively authentic mini castle town, with a reputation as the hidden Little Kyōto (京都) in Kyushu (九州). Located in the Kunisaki peninsula (国東半島) in Kyushu, the town lies along the coast facing the Seto Inland Sea (瀬戸内海). It is the only sandwich castle town in Japan. To clarify its nickname, firstly, this town does not specialise in sandwiches.  Instead, the town has a unique townscape of having two samurai districts on its hills; both of them sandwiching a commercial district in the middle. Yet, Kitsuki (杵築) remains relatively unknown due to its rural location…