TokyoWaltz
Shinjuku high-rise buildings under an evening sky in Tokyo

Shinjuku

A cultural and historical guide to Shinjuku as a Tokyo special ward, transport center, business district, entertainment landscape, and diverse residential city.

Wide view across the Motoyasu River toward the Genbaku Dome and central Hiroshima

Hiroshima

Hiroshima is a river-delta city whose castle-town, military, atomic-bombing, reconstruction, and peace histories remain visible together.

Osaka Castle above stone ramparts, trees, and water

Osaka

Osaka is a historic port and merchant metropolis shaped by Naniwa, waterways, Osaka Castle, industry, food culture, and performance.

Red-brick Tokyo Station and Marunouchi plaza surrounded by modern office buildings

Tokyo

Tokyo is Japan’s capital metropolis, shaped by the transformation of Edo, repeated rebuilding, layered neighborhoods, and global urban life.

Detailed colored pocket map of Edo published in 1824

Edo

Edo was the Tokugawa shogunate’s castle city and political center, renamed Tokyo in 1868 after centuries of urban growth.

Early Edo-period map of Nagaoka Castle and its surrounding castle town

Jōkamachi

Jōkamachi are Japanese castle towns shaped by a lord’s fortress, domain administration, status groups, commerce, and regional geography.

Map of Japan marking prominent imperial residences and government seats

Historic Capitals of Japan

Japan’s historic capitals include planned court cities and later centers of warrior government, whose political roles did not always coincide.

Traditional machiya street façade near Nijō Castle in Kyoto

Machiya

Machiya are urban vernacular houses that historically combined a street-facing business with domestic, work, storage, and courtyard spaces.