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?
on January 30th of this year 
did not belong to Nanase Karin.
.في الثلاثين من يناير من هذه السنة لم تكن لناناسي كارين
war nicht die Leiche
von Nanase Karin.
em 30 de janeiro desse ano
não era de Karin Nanase.