Kanon of a wealthy family, lived a wealthy life and grew up without knowing any filth or hardship. One day, her father's servant, Kita, visits Kanon house. Kanon is suspicious, but lets him into her home... That night, she eats dinner prepared by Kita, but the food has been laced with a drug that makes her lose consciousness. Kanon long, she is pregnant with a child, whose seed she doesn't know...