Matsumoto Castle

A castle with a National Treasure keep, nicknamed 'Crow Castle' for its striking black lacquered exterior. It houses Japan's oldest existing five-story, six-floor castle tower, and its beautiful setting against the Northern Alps backdrop attracts visitors year-round.

One of Japan's five National Treasure castles in Matsumoto, Nagano Prefecture. The beautiful black-and-white five-story six-floor keep is the oldest existing five-story castle tower. Set against the Northern Alps, it represents the pinnacle of Japanese castle aesthetics. Night illumination is also popular, and the keep surviving from the Sengoku period is a precious historical structure.

Known affectionately as the 'White Heron Castle,' Himeji Castle was one of Japan's first UNESCO World Cultural Heritage Sites. Combining an elegant white-plastered exterior with sophisticated defensive architecture, it is regarded as the finest surviving example of Japanese castle construction. After major restoration in 2015, it attracts around two million visitors annually.

An art museum perched on a hilltop overlooking Sagami Bay. Housing approximately 3,500 East Asian art works including three National Treasures, it is renowned for Ogata Korin's 'Red and White Plum Blossoms' — a supreme masterpiece of Japanese art.

A castle built by Kato Kiyomasa in Kumamoto City, Kumamoto Prefecture. Distinctive for its steeply angled, winding walls called 'musha-gaeshi' (warrior repeller). Constructed in the early 1600s, it suffered significant damage in the 2016 earthquake but continues restoration efforts. Currently under reconstruction, it remains an iconic symbol of Kumamoto and a major tourist destination.

A castle in Osaka built by Toyotomi Hideyoshi, symbolizing the Toyotomi clan's prosperity. The keep is a reconstruction. Moats and stone walls convey historical grandeur. Approximately 2.5 million visitors annually, representing Japan's Sengoku period. Osaka's premier tourist destination.