Undercover investigator falls into sex toys from a trafficking organization that has driven his lover to death

Investigator Amakawa denies his status in order to avenge his murdered lover and manages to approach Azuma, the boss of the smuggled organization. Amakawa infiltrates Azuma's hideout alone, but falls into a submissive trap and is captured. "I will never give up," From that day on, Amakawa continued to be raped every day as a sex toy for the organization, waiting for a chance to get revenge.