Karuizawa is pushed to her breaking point by the girls of Class C. Ayanokoji watches impassively, but Yukimura flies to her aid, unable to bear it. Noticing Karuizawa's abnormal levels of fear, Ayanokoji seems to get an idea...
you chose to hide your past and become 
a parasite that attaches to others.
اخترتِ إخفاء ماضيكِ وأصبحتِ كائناً
طفيليّاً يتعلّق بالآخرين
hai nascosto il tuo passato
você escolheu esconder seu
passado e parasitar os outros.