I Threw Myself into the Darkness and Chased the Angel with a Knife to Chop Him

The protagonist doesn't have a harem + he's not invincible + the villain's IQ is online + his imagination. Have you ever wondered why the gods are so high? Do you also firmly believe that God will save the people from the great flood? If so, I tell you. This is nothing but a deception by the gods to fool the world. Just to get more strength for myself! Are humans just a panacea in captivity? And all this all the truth It all starts with humans joining a game dominated by higher creatures.