Fuji is a girl who has been living alone since the death of her only living relative. One day, while she was gathering wild vegetables in the forest, she was attacked by a giant spider "monster." Unable to move out of fear, she is rescued by a serpent monster named “Uwabami."

Uwabami, who can also take on human form, takes Fuji back to his dwelling deep in the mountains and begins to take care of her, rather than eating her like she expected…

What will be the final fate for Fuji?
A story of “life” between predator and prey.

(Source: Comic Ride, translated)