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.
It's quite likely that a Curiosity 
is involved in some way.
.من المرجّح أن للأمر علاقة بـ"أعجوبة" ما
Höchstwahrscheinlich hat
ein Mysterium damit zu tun.
Es probable que haya
una Rareza involucrada.
Es probable que haya
una Rareza involucrada.
Il y a de fortes chances
que ce soit lié à une apparition.
È molto probabile che sia opera di un Mistero.
É bem provável que uma Curiosidade
esteja envolvida de alguma forma.
Очень вероятно, что тут
замешана какая-то диковина.