Heaven Is Collapsing, You Want Me to Be a Demon to Save the World

"What color is the world? Is it black or white? Or misty gray? But is this a real color?" "No, the background of the world differs from person to person. The world in everyone's eyes is rendered in completely different colors due to their own experiences, beliefs, and choices. There is no absolute answer. However, I will do my best to maintain the few pieces of white! ——Even if it requires stepping into one's deepest darkness first." [Smart and righteous male protagonist + no system + revolutionary novel + absolute single female protagonist romance + childhood sweetheart + top combat power hidden in the body + growth-oriented protagonist] When the torrent of fate rolls in with the gravel of the times, should we go with the flow and obey its established trajectory; or should we burn our souls and go against the flow even if our bodies are shattered? They say that within me lies the power that can subvert the rules, and see me as a firewood of hope or a spark of disaster. The road I have traveled is called [Revolution] This is not a simple change of power, but an interrogation of the origin of the world, and an attempt to redefine "color" for thousands of creatures. I am not alone. There are seven ancient consciousness bodies named [Seven Sins] living in my body. They are comparable to the top combat power of gods and demons. They are temptations and curses. They are an abyss that I must control and not be swallowed by them.