Preta Ghoul  

, プレタ＝グール

This individual was once a religious leader who took the lives of eighteen people before being imprisoned. Afterward, he was rescued by the Apostles and granted the power to decompose anything that touched his skin. Additionally, he could emit an aura that affected the environment around him. In the anime, this person is captured by Saya, which causes him to become fixated on seeking revenge against her.