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?
The body that was found at the 
construction site in Makurazaka City
الجثة التي وُجدت في موقع البناء في مدينة ماكورازاكا
Die Leiche, die man am 30. Januar
auf der Baustelle in Makurazaka fand,
El cadáver encontrado
el 30 de enero
El cadáver encontrado
el 30 de enero
Le corps trouvé
Il cadavere trovato in quel cantiere edile
di Makurazaka lo scorso 30 gennaio
O corpo que foi encontrado na construção
do município de Makurazaka
Труп, обнаруженный тридцатого января
на стройплощадке в Макурадзаке — не Карин.