A while after the successful extermination of the oni on Mt. Oe, MINAMOTO no Yorimitsu and his followers, including the Four Great Warriors, are all gathered at a banquet when word reaches them that an oni has appeared at the nearby Rashomon.
大江山の鬼退治が終わってしばらくした頃、源頼光以下四天王たちが集った酒宴の席で、近頃羅生門に鬼が出るという話になった。