A special investigation team wanted to infiltrate a female agent into a drug trafficking ring. She is Miho Kurusu, who possesses a fighting spirit that cannot be imagined from her gentle and cute appearance. She obtains information on an executive who sells pleasure supplements through an illegal multi-level marketing scheme, but she is caught because of a traitor who reveals her true identity. Her brutal torture hits her climax hell and drives her insane. Then, the female body captivated by her pleasure awakens and the Beast appears.
