Mo Ren Yan Wu

A girl suddenly arrives, identifying herself as an exorcist, and disrupts Liu Yanhui's normal school routine. As a result, he faces ongoing difficulties, including his parents suffering serious injuries from demons, and his childhood rival becoming a target of an exorcist. The city where he resides eventually comes under threat because of his presence. Struggling to cope, he must find a way to survive in a world where a demonic parasite resides within him.