USBA-087 Special Agent Bondage Masochist Training: Betrayal, Capture, and Brainwashing - Beautiful Female Agent Miike Koharu Has Become a Slave

What awaited her was a grand and cruel 'trap' designed to corner Koharu. The bondage of the rope erodes reason! Fall into ecstasy and pleasure! Koharu, a female detective who is invincible in both gunfighting and hand-to-hand combat and is known as the "strongest," finally lets her heart loosen up when she falls in love with a young man. However, his happiness is shattered when his girlfriend is kidnapped by the criminal organization "Black Dog." Koharu goes there alone and is captured and subjected to extreme brainwashing, but she manages to find an opportunity to escape. The moment she risks her life to save her boyfriend, he reveals his true identity...