[1] Minamoto no Yorimitsu and his four generals, including Watanabe no Tsuna, and Fujiwara no Yasumasa [ja] defeat the demon of Ōe-yama.
[1] Later, Yorimitsu falls ill.[1] Hearing that his master's sickness will be cured if the demon who lives in the forest of Uda, Yamato Province, Tsuna heads out.
[1] He encounters an ushi-oni in the form of a beautiful woman, cuts off its hand with a tachi called Higekiri (鬚切), and carries it home.
[1] The swords Hizamaru and Higekiri are dubbed, respectively, Onimaru and Onigiri and become prized family heirlooms of the Minamoto clan.
[1] There are picture book copies under the title Rashōmon E-kotoba (羅生門絵詞) in the holdings of Toyo University,[1] Kyoto National Museum[1] and the Tenri Library,[1] as well as one in the collection of Yutaka Shimizu [ja].