After her fellow guardian's encounter with a formidable opponent, Saki takes on greater responsibilities in shielding women from unwanted advances on crowded trains. Yet this enigmatic man, capable of overwhelming sensations through mere contact, along with his associates, now directs his attention toward her. The episode unfolds as Saki faces a carefully orchestrated scheme that begins in the usual commute and leads to unforeseen consequences. Her determination is put to the test in this pivotal chapter.