The girls seemed to have come to the conclusion that, whatever had happened to them, it was clearly Kaito's fault.
As they screamed abuse at him, Kaito tried to explain what had happened. Seemingly oblivious, the girls continued their tirade abuse.
"Ughh I wish you'd just shut up and listen!", Kaito exclaimed with irritation. Then he remembered the circumstance he was in. Smiling he imagined the girls with zippers on each of their mouths, then he quickly ran his finger across the page so as to quiet them.