Senryu V sought out the survival of kyoku by changing its contents, and created examples in the world of kyoku such as 'ryufu-shikiho' (rules of composing senryu) and 'kuan jittai' (ten techniques to compose senryu).
五世川柳は、狂句の存続を内容的変化に求め、「柳風式法」や「句案十体」という狂句界の規範を作った。