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...
Oh, so those were from you. 
I thought they were spam messages.
.كنتِ أنت إذًا؟ ظننتها رسائل دعائية
Ach, die waren von dir?
Hatte sie für Spam gehalten.
C’était toi ?
J’ai cru que c’étaient des spams.
Ah, eri tu?
Ah, eram de você.
Achei que fosse spam.
Так они от тебя были?
А я думал меня спамом заливают.