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?
You tried to reject every single 
solution that I presented.
.حاولت رفض كلّ الحلول التي طرحتها
Du hast jede einzelne, von mir
vorgetragene Lösung abgelehnt.
Tu as tenté de battre en brèche
les thèses que j’ai présentées.
Hai cercato di rigettare
Tentou rejeitar toda
solução que apresentei.
Ты старалась отвергнуть все версии,
которые я предлагала.