Piyoko ni Omakase pyo!

A group of characters from Planet Analogue, known as the Black Gema Gema Gang, travel to Earth with the goal of capturing Dejiko. Their plan involves holding her for ransom in an attempt to achieve their vision of a better home. Piyoko plays a central role in this OVA series, which serves as a spin-off featuring her and the Black Gema Gema Gang.