The wall painting based on a sumi painting of Chusho in and the Shingoten was drawn by Tanno KANO's family who were patronized by the Edo bakufu (Japanese feudal government headed by a shogun).
中書院と新御殿の水墨画主体の障壁画は、江戸幕府御用絵師・狩野探幽一門によるものである。