Eiko Hayashibara is the apartment manager. One day, she spots a female tenant leaving her room, and her heart begins to race. Gradually consumed by fantasy, Eiko starts indulging in vivid daydreams. Back in her own room, she begins masturbating alone, imagining the tenant's body. Her arousal builds intensely as she uses the kitchen table for table-top masturbation. Moaning filthy words, she thrusts a vibrator deep into her pussy and cums hard. The entire scene unfolds like an impulsive, erotic encounter—a private, passionate fantasy as if she were actually with the woman.