Tokyo Girl Season 1 Episode 8 Endangered Species That Won't Go Extinct ( Air Date 2017-02-03 ) Genre Drama category. Overview "Aya's career is going well, but her relationship with her husband is not. It's not easy to have both a successful career and a successful family. All kinds of people live in Toyosu - mothers who enjoy raising their children, wives who are happy to have a life without children, and women who just want to look happy. Aya starts to feel unconvinced about what kind of life she wants with Masato.".