Papillon Rose - S01

One year after the events of the OVA, Kabuki-cho lies in ruins from the war. The owner of the lingerie pub "Pallion" abandoned it and started fresh with a new establishment, "New Papillion," in Akihabara. Tsubomi, along with her friends Anne and Shizuku, lost their memories during the conflict and now live new lives in the city. Meanwhile, the alien invaders known as the Susano reappear, transforming a mysterious creature into a monster that attacks Akihabara. A cat named Rama helps Tsubomi and her friends regain their lost memories, allowing them to fight back as the Lingerie Soldiers.