Aki Mashima is an overweight 30-year-old movie director with acne, who also happens to be a borderline lolicon with an irrational fear of large breasts. Mika Wanibuchi is an aggressively ambitious actress with an acute shortcoming in the mammary area, and an obsession with getting a pair of jugs that would make Pamela Anderson jealous. Shortly after their first meeting, Mika murders a famous busty idol, and Mashima decides to go on the run with her, filming their life on the lam.