Is this fate? Or is it fate? He was born with two-colored eyes and was discriminated against. He had a mother who loved him, but she committed suicide for unknown reasons. His sky was about to collapse, and at this moment, something surprising happened to him - he met his father, whom he had never met before, and he turned out to be the devil king of the devil world. Later he met a boy who claimed to be his brother. What the hell is going on?