This story is about 5 girls who turned into magical girls which isn't all that innocent.

(Original Author - Asari Endō) A social game called The Magical Girl Raising Project allows one in tens of thousands of people to be a "magical girl" - possessing extraordinary physical capabilities and looks, as well as special magical powers that set them apart from the rest of the human race. But one day, in a district containing 16 magical girls, the administration announces that it must halve the number of magical girls to solve the problem of magical energy. At first, the 16 magical girls race to collect more "magical candy" than their competitors, but the rules quickly become twisted, and it quickly becomes a murderous battle for survival among them.

The pain and suffering of humans has always been inflicted upon those we call "other-selves" These 'other-selves' take on your pain and suffering so you don't have to. This is the story of one unique other-self, one who would change both the other-world and the real World. Her name... Black Rock Shooter.

This story is about 4 girls who became Magical Girls and a guy who beholds a power sword