In 2061 CE, humanity's indiscriminate pollution of space has substantially hindered the development of space travel. In response, an international federation has designated the sun as a natural incinerator, federally establishing a treaty with the goal of first processing hazardous waste on Jupiter...
Dejiko decided to take a vacation and visit her home, Planet Di Gi Charat, together with Puchiko, Gema, and (accidentally) Rabi~en~Rose. However, Piyoko and her aids would not let go this chance to capture her.
