The document discusses how the filmmakers represent the main character, a young female office worker, through various film techniques. She is portrayed as vulnerable, weak, and isolated through shots that show her alone in open fields or struggling against threats. Costumes and props establish her as professional and wealthy. The score reinforces key moments, using calm music initially but increasing tension as danger approaches. Ultimately, the character transforms from dominant after fighting a threat to weakened as she succumbs to infection.