Kotoko happens to spot a man fighting with Steel Lady Nanase. She gets closer and realizes that it was actually Kuro that was struggling in this battle. Saki then also joins in and after talking with her, Kotoko remembers the story about Kuro when he was younger that he told her about. Kotoko realizes they will need a special method to defeat Steel Lady Nanase because she is not an ordinary spectre...
Don't you think that 
the Steel Lady Nanase
ألا تظنين أنّ سيدة الفولاذ ناناسي
Die stählerne Dame Nanase
aus dem Wiki
¿No crees que la Dama de Acero Nanase
de la página era tal como la que vimos?
¿No crees que la Dama de Acero Nanase
de la página era tal como la que vimos?
N’est-il pas la copie conforme
Non trova che sia identica fin nei minimi dettagli
alla Nanase d'Acciaio che abbiamo visto poco fa?
Não acha que a Mulher de Aço Nanase
Тебе не кажется, что он в мельчайших
деталях повторяет Нанасэ, что мы видели?