Louis, the nameless little god who has lived in the human forest for a long time, encountered an uninvited guest who suddenly came to visit - the God of Death. The other party even asked to stay overnight, and after the incident, Louis was given an artifact that connected the three realms of human beings, monsters and the underworld. Louis, who had never traveled before, came up with the idea of traveling. However, the goblin who devours his lover, the witch who carries a curse, the wingless mermaid hiding in the forest, the word spirit doll who burns his body for the Lord... Louis' journey is about to begin.