In CHCH-004, Mitsuhashi’s casting was a stroke of genius. Her girl-next-door aesthetic—characterized by a natural face, unpretentious style, and an approachable demeanor—contrasts sharply with the intensity of the scenarios she portrays. This contrast is a staple of the genre; the juxtaposition of a seemingly "pure" individual engaging in "depraved" acts heightens the psychological impact of the film.