What do a maid who uses black magic to transform into a dominatrix, a military cyborg who just wants to be human, a rabbit-shaped alien invading earth, a psychic girl from the world of magic masquerading as an idol singer, and an everyday Tokyo girl who transforms into a crime-fighting, Mahjong-themed superhero have in common? Absolutely nothing, really, but that doesn`t stop them from going at it in this series. Each of them wants to vanquish a set of monsters to retrieve a set of magical Mahjong tiles known as the Pai--these ancient artifacts will grant the one who gathers them a wish, and these girls aren`t going to let anything stand in their way--monsters, or each other! *description by animeworld.com*