《The swallows never return》E4
Episode 4
Moto Kusaka (Goro Inagaki) wants to use a contract to restrict the freedom of Riki (Shizugawa Ishibashi), but Yuko (Yuki Uchida) objects to this.However, after knowing what Key thought about him, he got rid of his hesitation about the plan.
Riki learns that her friend Terusa (Marika Ito) is leaving Tokyo and is determined to go her own way.
In order to legalize Riki's artificial insemination, Moto Kusabuki divorced Yuko, and then naturalized and married Riki. Chimiko (Hitomi Kuroki), who didn't like Yuko at first, was overjoyed when she found out about it and called Yuko..
