Utsukushiki Sei no Dendoushi Reirei

Rei Rei is basically the pulp fiction version of xxxHOLIC. In both episodic shows a powerful female with god-like powers and in skimpy clothing meddles with humans in difficult life situations. Both heroines are shrouded in supernatural mystery, can alter reality, and have supernatural aides. The main difference is that xxxHOLIC is CLAMP-grade psychology and explore character flaws and weaknesses, while Rei Rei is plot-with-soft-porn and solves complicated love polygon dilemmata with simple and robust ecchi methods.