Cheater Kissed by God

On the first day when Cecilia traveled to another world, she was told that she was the savior chosen by the Holy Light. The gentle priest summoned her with his hand and said he would protect her forever; the silver-haired mentor taught her all he had learned in his life, saying that she was his proudest student; the cold senior said "don't come near me", but protected her behind him at the critical moment of life and death. They all thought she was a vessel of Holy Light that needed protection. Until one day, a pair of eyes opened deep in the devil's abyss, and a voice in the darkness said to her: "You are finally back, Master." Everyone went crazy. That voice was exactly the same as the Lord of the Abyss recorded in the Holy Bible. Now, four men standing at the top of another world asked her the same question at the same time: "Who are you?" Cecilia thought for a moment and replied sincerely: "I want to know too." (What she doesn't know is that sleeping in her body is not only the Holy Light, but also the oldest source of darkness in this continent, sealed by the gods themselves.)