A spin-off series set in the world of Puella Magi Madoka Magica, following Iroha Tamaki as she searches for her missing sister in the mysterious city of Kamihama. There, magical girls are drawn into strange rumors, hidden powers, and a new system that changes the rules of their battles and fate. The story expands the Madoka Magica universe with new characters, darker mysteries, and connections to the original franchise.