Sabage-bu!, Etotama Recommendations
Both shows have a mostly female cast. The stories are driven by comedy, although Etotama has more of a plot than Sabagebu. Neither anime takes itself very seriously, as most of the events are random, ridiculous, or nonsensical. Both shows also have action: in Sabagebu, airsoft guns are used, whereas Etotama is more of a chibi Super Smash Bros. kind of thing.
The main characters for both shows (Momoka and Nyaa-tan) are conniving, sneaking monsters that either make or break the show for the viewer. Both shows also have a pink-haired, arguably masochistic girl that lusts after the main characters (Mo-tan and Urara).