Puella Magi Kazumi Magica
Magica Quartet is a team formed of members of anime production studios SHAFT and Aniplex who came together to create "Puella Magi Madoka Magica." Members include Iwakami Atsuhiro, Akiyuki Shinbo, Gen Urobuchi, and Ume Aoki, who was responsible for character designs and is also the creator behind popular 4-koma title "Sunshine Sketch."
As her teammates look on in horror, Niko succumbs to the taint that has overwhelmed her soul gem and she transforms into a terrifying witch. But there is little time for the Pleiades Saints to grieve-this new witch has gone on the attack! Left with no alternative, Mirai strikes down her friend to save the rest of the girls. Is there any power that can save the Magical Girls from their fate?