He produced a privately-compiled anthology, the Shoku Gen'yō-shū (続現葉集), and produced the poetic theory book Waka Teikin (和歌庭訓).
Ia menciptakan antologi pribadi, Shoku Gen'yō-shū (続現葉集), serta membuat buku teori puitis Waka Teikin (和歌庭訓).