I Can Choose My Own Powers

"Who are you?" "I am your enemy." … A young man who has been in a coma for fifteen years can choose a super power every time he breaks through, and gets acquainted with a chosen one who has a system. Faced with the terrifying and powerful race of alien beasts, the evil-doing beast cult, and the big blood-sucking families entrenched in the city of humans. Can he change his destiny against the will of heaven and continue the inheritance of the human race? … Many years later, the former boy was sitting on his knees in the void covered in blood, looking at the goddess in the sky who was bathed in nine-colored divine light. He asked the questions he spent his entire life pursuing. "Who are you?"