Mina is a married office worker who despises her arrogant, athletic-type boss Ohki. He constantly threatens to transfer her husband to Hakata if she refuses his advances and brazenly invades their new home under the pretext of “checking the place as her superior.” One night he forces his way into staying over. When Mina later confides in her husband about reporting him to HR, Ohki, who was only pretending to sleep, overhears everything. Days later he coerces her into a private drinking session. Suddenly overcome by drowsiness, she wakes up in a hotel room where the man she never wanted to touch begins to systematically break her body and mind, driving her to orgasms so intense she feels she wants to die.