Kotoko came up with three solutions, but they all got shot down. Kuro keeps trying to grasp the future where they can defeat Steel Lady Nanase, but Rikka made it disappear once again. But Kotoko wasn’t done yet. Steel Lady Nanase is not a ghost. What is Kotoko’s 4th solution that may finally put an end to Steel Lady Nanase’s existence once and for all?
But if that's the case, isn't it a bit 
late for Steel Lady Nanase to show up?
لكن إن كان الأمر كذلك، ألم تتأخر سيدة الفولاذ ناناسي في الظهور؟
Aber wäre es dann nicht etwas zu spät für
das Auftauchen der stählernen Dame Nanase?
En ese caso, ¿no es algo tarde
para que aparezca?
En ese caso, ¿no es algo tarde
para que aparezca?
Si c’était pour nous faire croire ça,
pourquoi avoir autant attendu ?
Ma se lo scopo fosse questo, Nanase d'Acciaio
non sarebbe comparsa un po' troppo tardi?
Mas se for o caso, não é meio tarde para
a Mulher de Aço Nanase aparecer agora?
Но не поздновато ли тогда
Стальная в мире объявилась?