Nei You Equan Qing Xiaoxin

By chance, the exorcist Xiaoyu was forced into a living arrangement with Heiyao, the succubus who killed her foster-father. But Heiyao seemed to have lost her memories!? Xiaoyu didn't trust Heiyao, so she decided to stay and keep an eye on her. Heiyao didn't mind, as she tried to tease and seduce Xiaoyu in order to feed her hunger… They might fight...