Magical Girl Killer

Earth is a world of peace and love, protected by invincible Magical Girls—beacons of hope with dazzling smiles and hearts full of justice. These girls, bonded with heartseed familiars, stand as humanity’s final defense against Ciphers—monsters born from the darkest human desires—and the dreaded Cipher Overlords. They are national treasures. Icons. Idols. Untouchable. Until one day, the strongest and most beloved magical girl of their time is found dead. Killed. Murdered. By something no one understands.