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.
Koone Girls' Academy is a prestigious school, 
founded over a hundred years ago.
أكاديمية كوني للفتيات هي مدرسة مرموقة
.تأسست منذ ما يزيد عن مائة عام
Die Koone-Mädchenschule
La Academia Femenina Koone
La Academia Femenina Koone
L’académie pour filles Kône
L'accademia femminile Koone è
una scuola prestigiosa, fondata più di cento anni fa.
O Instituto Feminino Koone é uma escola
de prestígio, fundada há mais de cem anos.
Женская гимназия Коонэ — престижное
учебное заведение с вековой историей.