Located within the grounds of kiyoshikojin (kiyosumi-ji temple), this museum showcases the works of tomioka tessai, a literati painter who was active from the late edo period to the taisho era. approximately 2,000 works, primarily masterpieces from his later years, including paintings, calligraphy, and decorated objects, are displayed in special exhibitions held twice a year in both the main building, "seikoden," and the annex, "historical materials museum."