Puella Magi Oriko★Magica

Oriko, a magical girl with the gift of foresight, knows the fate that 
awaits all who accept Kyubey's offer of supernatural powers. But when 
she is struck with a terrible vision of the future-of the devastation 
caused by a single, powerful witch-she decides to prevent the girl from 
becoming a magical girl in the first place. To draw Kyubey away from the
 girl's potential, Oriko directs him instead to Yuma, an orphan who is 
all too eager to gain powers that will enable her to protect 
herself-powers that will ultimately lead to her own destruction...

Oriko is determined to use any means available to her in order to prevent the destruction she has glimpsed in the future. Her companion, Kirika, has been useful in creating a distraction by murdering other Magical Girls, but Oriko recognizes that the time for diversionary tactics has passed - she must target the source directly and eliminate the threat. Little does she realize that her quarry has a protector who is as passionate about keeping the girl alive as Oriko is about seeing her dead. What future ultimately awaits in the eye-opening conclusion of Oriko Magica?!