If you're looking for anime similar to Koukaku no Pandora: Pandoradio, you might like these titles.
This slapstick comedy is about three pretty girls struggling to earn a living as pilots of the Iron Goblin delivery vessel. The computer answers back, the space pirates are on their tail, and romantic entanglements with their clients cause friction in the trio. The final episode throws the alien Eterna race in to the mix.
In a small town of Tokyo there lives a middle-aged man, Suzuki, who spends normal days conducting a small business. One day he happens to discover a mysterious entrance that leads to an alien space. Through it he reaches a world of goblins and attaches control devices to goblins there to make them obey his command.