DI GI CHARAT: A TRIP TO THE PLANET

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. (Source: Anime News Network) — Description from AniList community (anilist.co).