The principal statue in the group is Yakushi Nyorai, which is attended by Nikko Bosatsu (Bodhisattva of Sunlight) and Gakko Bosatsu (Bodhisattva of Moonlight).
中尊は薬師如来、脇侍に日光菩薩（にっこうぼさつ）と月光菩薩（がっこうぼさつ）を配している。