Nagisa Momoe

A magical girl who wished for a cheesecake that her mother would think was the best. Nagisa is usually rather childish, serving as the plucky and cheerful comic relief of the group, though she's shown to be more perceptive than she seems. She tends to speak rather eloquently. She fights with a trumpet horn that can shoot bubbles powerful enough to put cracks in a witch's barrier.

She is the magical girl form of Charlotte.

Nagisa is considered a secretary to the Law of Cycles following Madoka's wish. She assisted Madoka, along with Sayaka, in their attempt to stop the Kyubey from controlling the Law of Cycles and freeing Homura. Following Homura rewriting the universe, her previous knowledge as a magical girl as well as her magical girl powers have been taken away.