College student Megumi Yotsugi finds a mysterious woman, Kotoha Furuhashi, abandoned in a garbage dump. Hoping to befriend her, Megumi accepts Kotoha's unusual proposal: they can be lovers until Megumi guesses her real name.
This film is a love story centered around the clumsy yet earnest first love of shy high school boy Nozumu and Kei, a popular girl in his class. It is intertwined with the suspicious death of a classmate, a suicide attempt, and frightening suspicions about a lover.
