USBA-087 - Special Investigation Officer Tight Binding Masochistic Training Betrayal, Capture, Brainwashing Slave Fallen Beautiful Female Investigator Miike Koharu

What awaited her was a grand and cruel 'trap' to corner Koharu. The bondage of ropes erodes reason! Falling into ecstatic pleasure! The female investigator Koharu, who was called 'invincible' in both shooting and fighting, loosens her heart for the first time with her love for a young man. However, that happiness collapses when her lover is kidnapped by the criminal organization 'Black Dog'. Koharu, who infiltrated alone, is captured and subjected to extreme brainwashing, but escapes through a gap. The moment she saves her lover at the risk of her life, he reveals his true identity...