UFO Princess Valkyrie 2: Juunigatsu no Yasoukyoku

Synopsis

Valkyrie, Kazuto, Akina, and Hydra face a new threat when the Key of Time materializes, triggering a series of strange events. These occurrences are connected to a mysterious figure known as "Valkyrie Ghost," who is determined to capture Kazuto. As the group confronts this formidable adversary, they uncover secrets about the history of Valkyrie's home planet, Valhalla.