The museum showcases authentic Edo-period samurai life through the preserved residence of the Anma family, who served as lower-ranking retainers to the Aoyama Clan. Visitors can explore traditional tatami rooms featuring the family crest, view historical documents and everyday tableware, and see armor helmets and household items. A unique feature is the suikinkutsu, a water harp cave in the courtyard that produces melodic sounds when water drips into a buried earthenware jar. The thatched-roof buildings represent the standard-scale housing for lower-class samurai during the Sasayama Domain era.