If you liked Pandora from Because I'm the Goddess, then you could give Sekirei a try. Sekirei features a similar character (namely Musubi), though it's a harem series (and plenty ecchi on top of that).
Both manga feature a godess who lacks common sense and likes to goof around as the female lead and a human boy who likes to keep his cool as the male lead. Both series are fun, so if you liked one, you'll probably like the other one too.
Other than the fact that the male lead from one series reminded me of the male lead from the other, those manga don't have much else in common. But I strongly believe that this is more than enough to deserve a recommendation (at least in case of those two manga).
Teiichi Niiya is a first year middle-school student at Seikyou Private Academy, an institution known for mysterious occurrences. The boy quickly finds these rumors to be true when he meets Yuuko Kanoe, a beautiful, mischievous girl who quickly takes a liking to him... and happens to be a ghost who seemingly no one else can see! Unable to remember anything about her past, Yuuko enlists Teiichi’s help to discover the truth, and together they join the school's Paranormal Investigation Club. With fellow memebers Momoe and Kirie, the pair will investigate the many strange happenings around campus, including the shadowy circumstances surrounding Yuuko’s death.
Both of those manga have a non-human female lead who loves to troll, teas, embarrass and openly show her affection to the one she loves (all at the same time). If you liked that aspect in one of those two series, you ought to read the other one too.