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?
Rikka-san, I'm not going to let 
you grasp the future you desire.
.ريكّا-سان، لن أدعك تمسكين بالمستقبل الذي تريدينه
Rikka, ich lass dich nicht deine
gewünschte Zukunft ergreifen!
Rikka, no dejaré
que tomes el futuro que deseas.
Rikka, no dejaré
que escojas el futuro que deseas.
Rikka, je ne te laisserai pas
manipuler l’avenir à ta guise.
Signorina Rikka,
Rikka, eu não vou deixar você
se agarrar no futuro que deseja.
Рикка, я не позволю тебе
ухватить желанное будущее!