Ayano was riding the train when she noticed the presence of notorious delinquents among the passengers. These troublemakers habitually acted out without restraint, shouting loudly and disregarding those around them. Unable to tolerate their behavior even in the crowded train car, the righteous Ayano confronted them. Her single remark ignited their fury, immediately provoking a humiliating and depraved counterattack. The film depicts Ayano helplessly at the mercy of the delinquents, who arrogantly proclaim themselves as supreme rulers above all.