Momomiya Ichigo was just trying to enjoy a date with the boy she liked, Aoyama Masaya. Instead, she ended up conscripted into a struggle against aliens intent on wiping humanity from the earth! The Mew Project has infused five young girls with the DNA of endangered creatures, and given them special powers to fight chimera anima, earth animals transformed into monsters by alien parasites. Somehow, Ichigo has to get her teammates to work together, battle chimera anima, and fend off the attacks (and advances?) of the aliens themselves. And that's in addition to keeping her identity secret and improving her relationship with Masaya. Not to mention, just who is that mysterious Blue Knight anyway?