Puella Magi Madoka Magica: Rebellion

Young women can transform into magical girls with a single wish, tasked with eliminating hidden chaos in the world. The magical girls of Mitakihara lead seemingly ordinary lives during the day but unite at night to form a formidable team. However, Homura Akemi, a timid newcomer to the group, questions the nature of their battles and the world they inhabit. Her doubts drive her to investigate in secret and she discovers unsettling truths, including the existence of a girl who shouldn’t be there. The perfect lives of her friends are not what they appear to be.