The nakanishi family served as the headman's residence during the edo period. the estate, spanning approximately 1000 tsubo (about 3300 square meters), includes the main house built in 1826, a long gatehouse, and a rice storehouse, preserving the layout of a late edo period headman's residence. the garden, reflecting the changing seasons, soothes the hearts of visitors. [viewing information] viewings are available on wednesdays, saturdays, and sundays (excluding december 29th to january 3rd) at 10:00 am, 1:00 pm, and 3:00 pm, with a capacity of 30 people per time slot. (please inquire about viewing dates in april and november, as these are special openings.) garden-only viewings are available on tuesdays, thursdays, and fridays from 10:00 am to 12:00 pm and 1:00 pm to 4:30 pm. (capacity of 30 people per time slot.) viewings require advance reservations. please apply from the 1st of the month prior to your desired viewing date. (applications are accepted until the day before only if there are vacancies.)