Rikako is a cheerful girl who is into nature, she enjoys time spent hiking, fishing in the lakes etc. While Atlanta is more of an urban girl, she is into makeup, bags and parties. They don’t have much in common but they keep a good balance, Atlanta brings Rikako into the society from time to time and Rikako brings Atlanta some peace.
One day Rikako comes back home with an egg she saved from a snake’s attack. There’s this strange creature inside, but none of them knows. Rikako takes good care of the egg, she talks to him every day, and the creature falls in love with Rikako… It finds a way to get into Atlanta’s body and lures Rikako into lust…