As her archenemy Disbeare devises a new scheme, Sailor Grace is constantly placed in danger. Each time, the mysterious Tuxedo Fighter appears on the front lines to rescue her. However, to fully dominate Grace, Disbeare sets a cunning trap—sending a fake Tuxedo Fighter to approach her and sow confusion in her heart. This imposter ignores Grace's pleas for help and coldly smiles at her distress. Gradually, Grace grows suspicious and loses all trust in the Fighter. Finally, in a decisive confrontation, the false Fighter rapes Grace. The scene reveals Grace completely brainwashed.