Seikon no Qwaser, Freezing Recommendations
Finding for an anime with similar fight scene with frequents exposures just like Seikon no Qwaser? Here's the deal. I'd dare say, Freezing is much better!
If you like action, ecchi, romance, drama, and fighting, then you'll love both these series. Freezing focuses a bit on the science fiction side while Seikon no Qwaser focuses more on the supernatural. Both series contain girls with large boobs that eventually develops feelings for the MC.