Homura Akemi

She is a girl with black hair, braids, and glasses who has a great physical weakness. Her personality is insecure, shy, and with little self-confidence due to having spent much of her life hospitalized. Aware of this, she felt useless until she was rescued by Madoka and Mami. Madoka used to be as insecure as her, but after becoming a Puella Magi, she gained self-confidence. This is how Homura was captivated by Madoka, whom she considers her first friend and admires both her strength and her selfless kindness.
After making the contract with Kyubey, Homura is forced to go back in time through the various timelines in order to save Madoka once and for all, watching her friends die or turn into witches, causing her to become desensitized to everything and focus only on Madoka, her best friend. Her repeated experiences, in addition to the magic she used to regain her good vision and health, have allowed her to improve both her academic and physical performance, and have allowed her to gather a lot of information about Walpurgis Night.