An unknown woman who never really blossomed as an actress. And the men who took away her chances and abandoned her... A senior at an acting training school who abandoned her dream of becoming an actor and at the same time abandoned her unknown. An investor who ended his relationship with her lover because she developed ED. He used her work as bait to play with her body. The president of an entertainment agency... Then her twin sister Miwa stands up! My sister's revenge is in my hands! The curtain opens on a splendid sexual revenge with the men who are related to her!