[Machine Translation] San Francisco, U.S.A., 1976. Minnie Goetz, a 15-year-old girl who dreams of becoming an artist, has a complex about her looks and has trouble talking to boys. One day, her mother's boyfriend, Monroe, a goofy but cool middle-aged man, unexpectedly begs her for sex! Minnie, who has lost her virginity and is now in a state of excitement, begins to draw pictures and record her thoughts and events on a tape recorder that she uses as a diary. However, someone unexpectedly hears her...