A plain and dull office lady who dreams of becoming a heroine of justice takes a "transformation supplement" and transforms into a super heroine with special abilities! However, the supplement has a side effect of turning her into a slut. She wants to drink semen, her body becomes climaxing nonstop, and she goes into a berserk state where she rapes both men and women without discrimination! She confronts the evils of society with her great power and great sexual desire!