Momo Chiyoda

千代田桃, Chiyomomo
Momo Chiyoda is the magical girl who is protecting the town of Seiiki Sakuragaoka. As a magical girl she is a maniac of muscle training and her physical power overwhelmingly surpasses that of her rival Yuuko the succubus in town. Her magical girl career is mysterious including rumors that she had once saved the world. Source: MyAnimeList