Reiko abuses her position as principal, manipulating her fellow teachers and timid students to satisfy her sexual desires. However, one day she encounters a student determined to dismantle her arrogant, domineering image. This student obtains secret photos of Reiko's trysts with a colleague and uses them to confront her. This one-on-one confrontation exposes the contradictions between Reiko's authority and her underlying vulnerability, delving deep into her inner conflicts. Through the student's challenge, Reiko's true nature is ultimately revealed.