Strange Steel Fairy Rouran

When the hidden occult group Shiromorishuua unleashes a massive monster on Tokyo, ASY-Japan’s peacekeeping force-fights back with a Gousen, a mechanical fairy. The Gousen forces the creature out to sea and destroys it. But their victory is short-lived. A glowing girl appears in the sky, attacking with a beam of light. Her name is Rouran. She doesn’t remember who she is, where she came from, or why she transforms into a vengeful angel whenever she encounters the Gousen or the Kyoushi-reanimated corpses. As Rouran struggles with her unknown past, Tetsuya keeps a gentle watch over her in Tokyo Arcadia, a refuge for outsiders and rebels.