Just as it looked like the site readers accepted Kotoko’s solution, it ends up getting shot down. However, Kotoko had another solution ready. In order to defeat Steel Lady Nanase, she unleashes a second and third solution, but Sakuragawa Rikka and Steel Lady Nanase continue to get in her way. Will they be able to vanquish the ghost?
Which means it's theoretically 
possible to have a double.
.ما يعني أنّ من الممكن وجود بديل
Die Möglichkeit besteht,
dass es sich um ein Double handelte.
O sea, que es teóricamente
posible tener un doble.
O sea, que es teóricamente
posible tener un doble.
La théorie de la substitution
tient la route.
In questo caso,
Então é teoricamente possível
que ela tenha tido um sósia.
А значит, в теории
 у неё мог быть двойник.