After Eden

After discovering that his trusted girlfriend is married, and is abandoned by his company and family, Momota is an average office worker at rock bottom. In his despair, he is picked up by a popular host named Yoru. He takes him back to his high-rise apartment, helps him bathe, and although he doesn't understand the situation, Yoru embraces him tenderly and Momota finds himself surrendering himself to him. But in reality, Yoru is a snake god... A controlling and obsessive host x an ordinary office worker at rock bottom. What will become of the man who is chosen by the snake god?