Following their failed plot to disgrace him with tainted drinks and compromising photos, Professor Kayama seizes the initiative against the defiant students. No longer content to endure their contempt, he subjects the group to a calculated lesson meant to foster genuine humility. Each young woman must reckon with her role in the scheme, prompting earnest appeals for his understanding as their actions come under scrutiny. The episode captures the sudden reversal of power and the professor's resolve to enforce accountability.