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?
so passing on from this life 
would not be ideal.
.لذا الانتقال من هذه الحياة لن يكون مثاليًّا
die Leugnung ihrer Existenz
wäre kontraproduktiv.
así que desaparecer no sería lo ideal.
así que desaparecer no era lo ideal.
allo spargimento delle voci.
então sumir de vez não seria bom.