The Kijima Group had girls working in beauty contests and selling drugs. The Investigation Bureau targeted Amamiya Nagisa for a decoy investigation. Nagisa was a skilled investigator known for her masculine prowess, strong sense of justice, and fiery temperament, unlike her beautiful appearance. She was deceived by a female student she had recruited and ended up captured. A woman who falls into pleasure and struggles in the gap between sorrow and despair. Her stern body reveals lewd innocence, being swallowed by the vortex of forbidden ecstasy.
