Fujioka, Gunma

Silk thread once ran through this corner of Gunma's southwest, and the evidence hasn't quite left. The site of Kōzan-sha, a World Heritage property within Fujioka's boundaries, marks where the practice of *seion'iku* — a careful temperature-controlled method of silkworm cultivation — was refined and taught. Walking past the remaining structures, the scale is modest, almost domestic, which makes the global reach of the silk trade it fed feel quietly strange.

The town's other textures are less ceremonial. At Raran Fujioka, the roadside station on the Jōshin'etsu Expressway, locals and travelers move through the same space without much ceremony — produce stacked near the entrance, the smell of something warm near the food stalls. Yakiudon, one of Fujioka's listed specialties, turns up in the area's food culture alongside *kaikonookoku* chocolate, a confection whose name nods directly to the silkworm heritage. The connection between industry and appetite is matter-of-fact here, not curated.

Beyond the lowland town, the Kanna River and its tributaries shape the western edge of the municipality, and Nishi-Mikabo-san rises into the distance. Doi-jinja carries traditions of *hanaume* and mounted archery. Jōhōji, a Tendai temple, holds structures attributed to Hatta Seibei. The Fujioka History Museum sits quietly in between — a place where the region's layered past, from the Shiraishi Inariyama burial mound to the postwar municipal incorporation, is arranged without spectacle.