When the military commander MINAMOTO no Yorimitsu known for the subjugation of Shuten Doji went to the home of his younger brother, MINAMOTO no Yorinobu, Kidomaru was caught in the toilet.
酒呑童子討伐で知られる武将・源頼光が弟・源頼信の家へ行ったとき、厠に鬼童丸が捕えられていた。