Madness Mania

Madness Mania (狂気のマニア Maddonesu no Mania) was a dryad. She was a formless entity that could possess human bodies. She possessed the body a former friend of Kyoko at the Saint Academy. Mania look like Shoko and in her madness want become the new sister of Kyoko but instead the Equulus Shaintia defeat her at the Temple of Eris.