The curse of Tsukuyomi's Water of Youth hasn't finished with Sumireko yet. Meanwhile, Adashino's younger sister, Oto, picks up on the presence of a Curiosity at the school she attends. Sumireko poses as Oto's friend in order to infiltrate the school.
How long have you been able 
to see a Marker here?
منذ متى وأنتِ تستطيعين رؤية العلامات هنا؟
Seit wann siehst du das Schild hier?
¿Cuánto tiempo hace
que ves ese Marcador?
¿Cuánto tiempo hace
que ves ese Marcador?
Depuis quand tu vois ce panneau ?
Quando è comparso quel Segnale?
Há quanto tempo você
consegue ver o Marcador daqui?
А когда ты впервые
увидела этот знак?