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?
no one would recognize her, 
but that probably wasn't that difficult.
.من ألّا يتعرف عليها أحد، لكنّ الأمر لم يكن صعبًا جدًّا على الأرجح
Aber das dürfte kaum sonderlich
schwer gewesen sein.
de que nadie la reconociera,
pero eso sería fácil.
de que no la reconocieran, pero no importaba.
mais c’était facile
de passer inaperçue.
ma è relativamente facile farlo senza essere scoperti.
ninguém a reconheceria,
mas não deve ter sido tão difícil.
но людей обмануть не так-то сложно…