Aika, a rookie investigator, recklessly heads out on her own to rescue her friend after learning that she has been captured by a criminal organization called the Kusuya. Due to her inexperience, he infiltrates her but is captured and subjected to nightmarish sexual torture... Drug-soaked restraint rape! Strong 5 consecutive deep throats! Strong in front of the man you like! Aphrodisiac administration and toy torture! A circle that causes mental collapse! Her mind and body are devoured by the outsiders and she cries and writhes in agony! !