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?
She can achieve her goal just 
by crushing the conclusions.
.يمكنها تحقيق هدفها فقط بسحق الاستنتاجات
Für ihren Zweck reicht es,
den Schluss daraus zu demontieren.
Puede conseguir su objetivo
acabando con las conclusiones.
Puede llegar a su objetivo
acabando con las conclusiones.
Si elle en torpille les grandes lignes,
elle atteint son objectif.
Può raggiungere il suo obiettivo
semplicemente smontandole.
Ela pode alcançar seu objetivo apenas
destruindo minhas conclusões.
Достаточно забраковать их выводы и всё.