It is described that the Kotobagaki of "Gosannen Kassen Ekotoba" in the Jowa edition was drafted by Gene hoin, and the sentences were written by Gene and the pictures were drawn by Hida no kami (governor of Hida Province) Korehisa.
貞和版『後三年合戦絵詞』詞書は、玄慧法印が草したとあるので、表現自体は玄慧のもの、絵自体は飛騨守惟久の筆だ。