Yanai, Yamaguchi

Along the eastern shore of the Murotsu Peninsula, the old merchant quarter of Yanai runs close to the river, two-storey plastered walls standing in a line that has barely shifted since the Edo period. The warehouses and shopfronts of Furuichi Kanaya — now a Preservation District — still carry the proportions of commerce: wide frontages, heavy lintels, the faint mineral smell of aged lime. In summer, paper goldfish lanterns hang from the eaves, their red-and-black forms swaying in the Seto Inland Sea breeze, a craft that was invented here and is still assembled by hand at workshops like Muroya-no-Sono.

The town's other signature is quieter but just as persistent: kanro shoyu, a twice-brewed soy sauce with a depth that ordinary soy barely hints at. Yanai is where this re-fermented style originated, and the Kanro Shoyu Shiryokan documents the vats and processes that made the city a commercial hub when its port connected these shores to Matsuyama and beyond. That port, Yanai-ko, still dispatches ferries toward Suō-Ōshima and across to Shikoku, and the timetable posted there feels like a continuation of the same maritime logic that once made the town prosperous.

Behind the waterfront, the land rises quickly into wooded hills — Himuro-dake, the city's highest point, locally called Suō Fuji — and the fishing boats working the waters below pull in tai and tako alongside the seasonal catch. Yanai-jima, the striped cotton textile, and the carnation fields on the slopes round out a local economy that has always been plural: silk and soy, fish and flowers, stone walls and paper lanterns, each element still present in some form along the same narrow streets.