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The Venus Files by Hentai

One day a girl came to the detective Agency. Here's her story: this girl's girlfriend fell asleep during a session at a massage parlor and was raped. The whole process was recorded on video. Blackmailed, she tried to kill herself. The police were powerless. I hoped to help former mentor - Masafumi, who now works as an assistant detective at the Agency. He, as well as two detectives Karen and Rio will unravel the tangle of crimes to get to the attackers.
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