Kongming Yagami, an ordinary librarian, accidentally inherited a dilapidated "god domain" one day. He discovered that he could "project" things from the real world into the divine realm through an ancient book, creating various magical creatures and laws. However, the "believers" in the divine realm regarded him as the omnipotent God of Creation, worshiped him fanatically, and made up various oracles based on his unintentional actions. While Yagami Kongmei struggled to maintain his identity as an "ordinary person", he had to bite the bullet and play the god, dealing with increasingly outrageous crises in the god's domain, and embarked on a ridiculous road to becoming a god.