Nozomi Arimura (pseudonym) is a sales representative at a life insurance company. In between work, she engages in hidden camera filming on trains, teasing and provoking until finally luring her target back to a room where she can do whatever she wants. Before sealing the deal, she cements the relationship with a creampie deep inside her vagina, celebrating the moment by joyfully exclaiming, "Congratulations on closing the deal!"