Murakami was signed to S1 as an exclusive talent, a label reserved for the industry's most promising new faces. Her "image" is central to the film's appeal. She is marketed with a "sense of transparency" (透明感), a Japanese aesthetic term implying a pure, clean, and natural beauty—often associated with youthful innocence. This is juxtaposed against the film's intense physical content, creating a powerful narrative tension: what happens when an angelic, seemingly fragile figure is pushed into a state of primal, unhinged ecstasy?