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?
Therefore, there could never be 
a ghost like Steel Lady Nanase!
!ولهذا، لا يمكن أن يكون هناك شبح كسيدة الفولاذ ناناسي
Daher kann es auch keinen Geist
wie die stählerne Dame Nanase geben!
Así que el fantasma de la Dama de Acero
no podría existir.
Así que el fantasma de la Dama de Acero
no puede existir.
Il n’y a pas de raison
pour que son fantôme apparaisse !
Non è possibile che appaia il fantasma di Nanase d'Acciaio!
Portanto, não tem como existir um
fantasma como a Mulher de Aço Nanase!
А потому не может быть и призрака
Стальной девы!