 She would write "Onna no yado" ("Women's Lodgings") in 1963 and "Omoki nagarani" (On a Heavy Tide) in 1968–69.By 1964 Sata had rejoined the JCP after yet another expulsion.She was one of the founders of the new Women's Democratic Clubher activities in the organization, judged divisive from the perspective of the party mainstream, led to another expulsion from the JCP.