Former Takano Family Residence Kanzo Yashiki, Koshu

The Former Takano Family Residence is Built in the early nineteenth century, this historic mansion belonged to the wealthy Takano family and served as the center of Japan's licorice production during the Edo period (1603-1868). The name Kanzo Yashiki translates to "Licorice Mansion," reflecting the Chinese licorice cultivation that formed the foundation of the Takano family's fortune. The Takano family were entrusted with supplying licorice to Tokugawa Yoshimune, the eighth Tokugawa shōgun, and received tax-exempt status for cultivating this valuable medicinal crop until the Meiji period.

Designated as an important cultural property of Japan, this well-preserved folk house represents exceptional Edo-period residential architecture. The mansion features a distinctive double-layered raised section in the middle of the south side of its gabled roof, though the original thatched roof has been replaced with copper tiles. A small licorice field on the south side of the house is believed to be the oldest licorice crop in Japan. The 240-year-old structure showcases remarkable craftsmanship with massive timber construction designed to endure centuries.

Visitors can explore the mansion's interior, which once housed multiple industries beyond licorice production. The second and third floors were historically used for silk worm cultivation and silk yarn production. The site includes eleven smaller buildings in addition to the main residence, creating a comprehensive historical complex. Seasonal exhibitions feature traditional Japanese dolls, some hundreds of years old, while special displays during certain periods include beautiful Hina doll collections.

The Former Takano Family Residence is located in Shioyama, Koshu City, Yamanashi Prefecture, directly opposite Enzan JR Station. Koshu is easily accessible from Tokyo, requiring only 90 minutes by train. Entry to the mansion requires a small maintenance fee, with exhibition entry costing 300 yen and including a commemorative postcard and color brochure. The property is now owned and operated by Koshu City following its donation by the Takano family.